122-558: The Nigerian Navy ( NN ) is the naval branch of the Nigerian armed forces . With more than 70 warships, it is categorised as the fourth strongest navy in Africa (after South Africa, Egypt, Algeria and Morocco). It is considered well-trained and has participated in several peacekeeping missions. The Nigerian Navy owes its origin to the Nigerian Marine. Formed in 1914 after the amalgamation of
244-875: A Flag Officer of the rank of Rear Admiral . The NN autonomous units include: The Naval Headquarters is the administrative and policy-making organ of the Nigerian Navy. At its head is the Chief of the Naval Staff , who exercises full command of the Nigerian Navy. The Chief of Naval Staff has seven staff branches in addition to the Office of the Navy Secretary. The branches are: Policy and Plans, Training and Operations, Administration, Naval Engineering , Logistics , Accounts and Budget, and Safety and Standards. These branches are headed by Principal Staff Officers of flag rank. The Chief of
366-533: A South African -based defense company revealed that the Nigerian Navy has placed an order for 15 new build Rigid Hull Inflatable Boats (RHIB). The order which comprises 8.5 metre and 9.5 metre Guardian fast patrol boats amongst others would also includes training for the Nigerian Navy and maritime personnel. On 8 September 2018, the Nigerian Maritime Administration and Safety Agency handed over its AgustaWestland AW139 Search and Rescue helicopter to
488-545: A limited and asymmetric nature. Naval warfare developed when humans first fought from water-borne vessels. Before the introduction of the cannon and ships with enough capacity to carry them, navy warfare primarily involved ramming and boarding actions. In the time of ancient Greece and the Roman Empire , naval warfare centered on long, narrow vessels powered by banks of oarsmen (such as triremes and quinqueremes ) designed to ram and sink enemy vessels or come alongside
610-489: A sister ship of Bismarck , was almost put out of action by miniature submarines known as X-Craft . The X-Craft severely damaged her and kept her in port for some months. A major paradigm shift in naval warfare occurred with the introduction of the aircraft carrier . First at Taranto in 1940 and then at Pearl Harbor in 1941, the carrier demonstrated its ability to strike decisively at enemy ships out of sight and range of surface vessels. The Battle of Leyte Gulf (1944)
732-642: A 24-week Modular Initial Officer Training Course (MIOTC) at RAF College Cranwell . This course is split into four 6-week modules covering: militarisation, leadership, management and assessment respectively. Royal Marines officers receive their training in the Command Wing of the Commando Training Centre Royal Marines during a 15-month course. The courses consist not only of tactical and combat training, but also of leadership, management, etiquette, and international-affairs training. Until
854-510: A bachelor's degree and are exclusively selected from experienced mid- to senior-level enlisted ranks (e.g., E-5 with eight years' time in service for the Marine Corps, E-7 and above for Navy and Coast Guard). The rank of warrant officer (WO1, also known as W-1) is an appointed rank by warrant from the respective branch secretary until promotion to chief warrant officer (CWO2, also known as W-2) by presidential commission, and holders are entitled to
976-451: A bachelor's degree prior to commissioning. The U.S Public Health Service Commissioned Corps and NOAA Corps have no warrant officers or enlisted personnel, and all personnel must enter those services via commissioning. Direct commission is another route to becoming a commissioned officer. Credentialed civilian professionals such as scientists, pharmacists, physicians, nurses, clergy, and attorneys are directly commissioned upon entry into
1098-786: A catastrophe for the Russian military in general and the Russian Navy in particular. Although neither party lacked courage, the Russians were defeated by the Japanese in the Battle of Port Arthur, which was the first time in warfare that mines were used for offensive purposes. The warships of the Baltic Fleet sent to the Far East were lost in the Battle of Tsushima. A further step change in naval firepower occurred when
1220-525: A four-year bachelor's degree from an accredited four-year institution within a defined time. College-graduate candidates (initial or prior-service) may also be commissioned in the U.S. uniformed services via an officer candidate school, officer training school, or other programs: A smaller number of Marine Corps officers may be commissioned via the Marine Corps Platoon Leaders Class (PLC) program during summers while attending college. PLC
1342-404: A group, which may be a small squadron of comparable ships, or a larger naval fleet of various specialized ships. The commander of a fleet travels in the flagship , which is usually the most powerful vessel in the group. Before radio was invented, commands from the flagship were communicated by means of flags. At night signal lamps could be used for a similar purpose. Later these were replaced by
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#17328513803121464-454: A helicopter, as part of his administration's drive to boost the capacity of the Nigerian Navy. The Nigerian Navy has been undergoing significant modernisation since the beginning of the last decade in response to the criminal activities occurring in its area of responsibility in the Gulf of Guinea. Presently in possession of the Nigerian Navy is a MEKO 360 Type H1 frigate, NNS Aradu , which completed
1586-524: A higher active duty or reserve enlisted grade in any of the U.S. armed forces) for the duration of their 14-week program. Upon graduation, they were commissioned as ensigns in the then- U.S. Naval Reserve on active duty, with the option to augment their commissions to the Regular Navy after four to six years of commissioned service. The AOCS also included the embedded Aviation Reserve Officer Candidate (AVROC) and Naval Aviation Cadet (NAVCAD) programs. AVROC
1708-437: A large number of cannon made oar-based propulsion impossible, and ships came to rely primarily on sails . Warships were designed to carry increasing numbers of cannon and naval tactics evolved to bring a ship's firepower to bear in a broadside , with ships-of-the-line arranged in a line of battle . The development of large capacity, sail-powered ships carrying cannon led to a rapid expansion of European navies, especially
1830-573: A major naval power in the mid-17th century in the first Anglo-Dutch war with a technical victory. Successive decisive Dutch victories in the second and third Anglo-Dutch Wars confirmed the Dutch mastery of the seas during the Dutch Golden Age , financed by the expansion of the Dutch Empire . The French Navy won some important victories near the end of the 17th century but a focus upon land forces led to
1952-682: A military fleet, although the term " merchant navy " for a commercial fleet still incorporates the non-military word sense . This overlap in word senses between commercial and military fleets grew out of the inherently dual-use nature of fleets; centuries ago, nationality was a trait that unified a fleet across both civilian and military uses. Although nationality of commercial vessels has little importance in peacetime trade other than for tax avoidance , it can have greater meaning during wartime, when supply chains become matters of patriotic attack and defense, and when in some cases private vessels are even temporarily converted to military vessels. The latter
2074-801: A navy is projection of force into areas beyond a country's shores (for example, to protect sea-lanes , deter or confront piracy , ferry troops, or attack other navies, ports, or shore installations). The strategic defensive purpose of a navy is to frustrate seaborne projection-of-force by enemies. The strategic task of a navy also may incorporate nuclear deterrence by use of submarine-launched ballistic missiles . Naval operations can be broadly divided between riverine and littoral applications ( brown-water navy ), open-ocean applications ( blue-water navy ), and something in between ( green-water navy ), although these distinctions are more about strategic scope than tactical or operational division. First attested in English in
2196-481: A post- Vietnam reduction in force (RIF) that reduced the number of flight training slots for AFROTC graduates by approximately 75% in order to retain flight-training slots for USAFA cadets and graduates during the same time period. Many of these individuals, at the time all male, declined or resigned their inactive USAF commissions and also attended AOCS for follow-on naval flight-training. AOCs were active-duty personnel in pay grade E-5 (unless having previously held
2318-620: A prerequisite for such. In the past (and in some countries today but to a lesser extent), non-commissioned members were almost exclusively conscripts , whereas officers were volunteers. In certain Commonwealth nations, commissioned officers are made commissioners of oaths by virtue of their office and can thus administer oaths or take affidavits or declarations , limited in certain cases by rank or by appointment, and generally limited to activities or personnel related to their employment. In some branches of many armed forces, there exists
2440-732: A refit in 2020 and will undergo refurbishment at Dearsan Shipyards in Turkiye. The NNS Aradu will serve as a combat training ship for Nigeria's acquisition of a new light frigate from Dearsan Shipyards. Dearsan Shipyards has also been contracted with the construction of 2x Dearsan OPV 76 and a Tuzla class patrol vessel. Other pending acquisitions of the Nigerian Navy include 3x 46metres patrol vessels from Poly Technologies in China, 1x 35metres Offshore Survey Vessel and from Ocean Shipyards in France, 2x 46metres Seaward Defence boats from Naval Dockyard Limited, Nigeria and
2562-503: A replacement air group (RAG)/fleet replacement squadron (FRS) and then to operational Fleet Marine Force (FMF) squadrons. Like their NAVCAD graduate counterparts, officers commissioned via MarCad had the option to augment to the Regular Marine Corps following four to six years of commissioned service. The MarCad program closed to new applicants in 1967 and the last trainee graduated in 1968. Another discontinued commissioning program
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#17328513803122684-614: A second LST-100 from Damen Shipyards in UAE. Nigeria's mid- and long-term acquisition plans aim to fill some of these capability gaps. For example, the keel for a Damen LST-100-class landing ship for amphibious operations and force projection has been laid. [REDACTED] This article incorporates public domain material from websites or documents of the United States Coast Guard . Navy A navy , naval force , military maritime fleet , war navy , or maritime force
2806-458: A single ship or aspect of a ship. However, commodores can also be temporary or honorary positions. For example, during World War II, a Navy captain was assigned duty as a convoy commodore, which meant that he was still a captain, but in charge of all the merchant vessels in the convoy. The most senior rank employed by a navy will tend to vary depending on the size of a navy and whether it is wartime or peacetime, for example, few people have ever held
2928-600: A third grade of officer known as a warrant officer. In the armed forces of the United States, warrant officers are initially appointed by the Secretary of the service and then commissioned by the President of the United States upon promotion to chief warrant officer. In many other countries (as in the armed forces of the Commonwealth nations), warrant officers often fill the role of very senior non-commissioned officers. Their position
3050-399: A variety of other roles. Military officer An officer is a person who holds a position of authority as a member of an armed force or uniformed service . Broadly speaking, "officer" means a commissioned officer, a non-commissioned officer (NCO), or a warrant officer . However, absent contextual qualification, the term typically refers only to a force's commissioned officers ,
3172-444: A year for each module at an Officers' Training Corps ; the last two must be undertaken at Sandhurst. Royal Navy officer candidates must complete a 30-week Initial Navy Training (Officer) (INT(O))course at Britannia Royal Naval College . This comprises 15 weeks militarisation training, followed by 15 weeks professional training, before the candidate commences marinisation. Royal Air Force (RAF) DE officer candidates must complete
3294-617: Is a sub-element of Marine Corps OCS and college and university students enrolled in PLC undergo military training at Marine Corps Officer Candidate School in two segments: the first of six weeks between their sophomore and junior year and the second of seven weeks between their junior and senior year. There is no routine military training during the academic year for PLC students as is the case for ROTC cadets and midshipmen, but PLC students are routinely visited and their physical fitness periodically tested by Marine Corps officer-selection officers (OSOs) from
3416-526: Is affirmed by warrant from the bureaucracy directing the force—for example, the position of regimental sergeant major in regiments of the British Army is held by a warrant officer appointed by the British government . In the U.S. military, a warrant officer is a technically-focused subject matter expert, such as helicopter pilot or information technology specialist. Until 2024, there were no warrant officers in
3538-1206: Is an integral part of the navy but there are variations such as the French Troupes de marine , which is actually part of the French Army . The United States Marine Corps is a separate armed service within the United States Department of the Navy, with its own leadership structure. Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases. In World War I, several navies used floatplanes and flying boats – mainly for scouting . By World War II, aircraft carriers could carry bomber aircraft capable of attacking naval and land targets, as well as fighter aircraft for defence. Since World War II helicopters have been embarked on smaller ships in roles such as anti-submarine warfare and transport. Some navies have also operated land-based aircraft in roles such as maritime patrol and training . Naval aviation forces primarily perform naval roles at sea. However, they are also used in
3660-550: Is an officer with a higher rank than another officer, who is a subordinate officer relative to the superior. NCOs, including U.S. Navy and U.S. Coast Guard petty officers and chief petty officers, in positions of authority can be said to have control or charge rather than command per se (although the word "command" is often used unofficially to describe any use of authority). These enlisted naval personnel with authority are officially referred to as 'officers-in-charge" rather than as "commanding officers". Commissioned officers in
3782-472: Is currently building one aircraft carrier, INS Vikrant , and considering another. France is also looking at a new carrier , probably using a CATOBAR system and possibly based on the British Queen Elizabeth design. A navy typically operates from one or more naval bases . The base is a port that is specialized in naval operations, and often includes housing, a munitions depot , docks for
Nigerian Navy - Misplaced Pages Continue
3904-430: Is headed by a Flag Officer Commanding who is of the rank of Rear Admiral. The previous Flag Officers Commanding are Rear Admiral RO Osondu, Rear Admiral FD Bobai, Rear Admiral SAG Abbah, Rear Admiral OH Ngalabak., Rear Admiral Oladele Bamidele Daji and Rear Admiral Barabutemegha Jason Gbassa. The current Flag officer commanding is Rear Admiral Yakubu Bala Wambai. The Eastern Naval Command is the second operations command of
4026-779: Is in Yenagoa in Bayelsa State . Its area of responsibility stretches from the Benin River entrance (Long 0050 00'E) to the Santa Barbara River entrance (Long 0060 30'E), encompassing the coastal states of Bayelsa , Delta, and Edo , and the landward states, including Kogi . The command has the following units under its jurisdiction: The main functions of the Naval Training Command are the coordination and harmonization of training doctrines and standards for all local training in
4148-658: Is located at Apapa in Lagos . It covers the sea and coastal areas from the Nigeria / Benin border at Long 002o 49’ E to Long 005o E in Delta State , from the Nigerian coastline to the limit of the nation's exclusive economic zone. The command has the following units under its jurisdiction: The Western Naval Command Also maintains presence at Tongegi Island in Ondo State . The Western Command
4270-709: Is that boats are capable of being carried by ships. (Submarines by this rule are ships rather than boats, but are customarily referred to as boats reflecting their previous smaller size.) Navies use many types of boat, ranging from 9-foot (2.7 m) dinghies to 135-foot (41 m) landing craft. They are powered by either diesel engines, out-board gasoline engines, or waterjets. Most boats are built of aluminum, fiberglass, or steel. Rigid-hulled inflatable boats are also used. Patrol boats are used for patrols of coastal areas, lakes and large rivers. Landing craft are designed to carry troops, vehicles, or cargo from ship to shore under combat conditions, to unload, to withdraw from
4392-429: Is the branch of a nation's armed forces principally designated for naval and amphibious warfare ; namely, lake -borne, riverine , littoral , or ocean -borne combat operations and related functions. It includes anything conducted by surface ships , amphibious ships, submarines , and seaborne aviation , as well as ancillary support, communications, training, and other fields. The strategic offensive role of
4514-412: Is to serve as supervisors within their area of trade specialty. Senior NCOs serve as advisers and leaders from the duty section level to the highest levels of the armed forces establishment, while lower NCO grades are not yet considered management specialists. The duties of an NCO can vary greatly in scope, so that an NCO in one country may hold almost no authority, while others such as the United States and
4636-529: The Cardwell Reforms of 1871, commissions in the British Army were purchased by officers. The Royal Navy, however, operated on a more meritocratic, or at least socially mobile, basis. Commissioned officers exist in all eight uniformed services of the United States . All six armed forces of the United States have both commissioned officer and non-commissioned officer (NCO) ranks, and all of them (except
4758-601: The Nigerian Ports Authority from the defunct Nigerian Marine. Its primary responsibility was to train the personnel and set up the appropriate infrastructure necessary for the planned Navy. The first basic training establishment for the future Navy—the HMNS Quorra—was started on 1 November 1957 with 60 junior ratings, who underwent a 6-month basic seamanship course. In July 1959, the Nigerian Naval Force
4880-570: The Spanish and Portuguese navies that dominated in the 16th and early 17th centuries, and helped propel the age of exploration and colonialism . The repulsion of the Spanish Armada (1588) by the English fleet revolutionized naval warfare by the success of a guns-only strategy and caused a major overhaul of the Spanish Navy , partly along English lines, which resulted in even greater dominance by
5002-505: The Tommi Ritscher , a container ship captured by pirates off the shore of Benin . Benin authorities gave the SBS commandos a letter of commendation. There are four main departments on Nigerian Navy ships. These are operations, marine engineering, weapon engineering, and logistics. An officer , who is referred to as the head of department, is in charge of each department. He reports directly to
Nigerian Navy - Misplaced Pages Continue
5124-550: The U.S. Air Force and the U.S. Space Force continues to have no warrant officers; the last of the previous cohort of USAF warrant officers retired in the 1980s and the ranks became dormant until the program was resurrected in 2024. The USSF has not established any warrant officer ranks. All other U.S. Armed Forces have warrant officers, with warrant accession programs unique to each individual service's needs. Although Warrant Officers normally have more years in service than commissioned officers, they are below commissioned officers in
5246-708: The United States Air Force and United States Space Force ) have warrant-officer ranks. The two noncombatant uniformed services, the United States Public Health Service Commissioned Corps and the National Oceanic and Atmospheric Administration Commissioned Officer Corps (NOAA Corps), have only commissioned officers, with no warrant-officer or enlisted personnel. Commissioned officers are considered commanding officers under presidential authority. A superior officer
5368-633: The United States Armed Forces , enlisted military personnel without a four-year university degree at the bachelor's level can, under certain circumstances, also be commissioned in the Navy, Marine Corps and Coast Guard limited duty officer (LDO) program. Officers in this category constitute less than 2% of all officers in those services. Another category in the Army, Navy, Marine Corps and Coast Guard are warrant officers / chief warrant officers (WO/CWO). These are specialist officers who do not require
5490-493: The Virginia Military Institute . The Coast Guard has no ROTC program, but does have a Direct Commission Selected School Program for military colleges such as The Citadel and VMI . Army ROTC graduates of the United States' four junior military colleges can also be commissioned in the U.S. Army with only a two-year associate degree through its Early Commissioning Program , conditioned on subsequently completing
5612-537: The oiler , minesweeper , patrol boat , hydrographic and oceanographic survey ship and tender . During the age of sail , the ship categories were divided into the ship of the line , frigate, and sloop-of-war . Naval ship names are typically prefixed by an abbreviation indicating the national navy in which they serve. For a list of the prefixes used with ship names ( HMS , USS , LÉ , etc.) see ship prefix . Today's warships are significantly faster than in years past, thanks to much improved propulsion systems. Also,
5734-584: The sovereign or the governor general acting on the monarch's behalf. Upon receipt, this is an official legal document that binds the mentioned officer to the commitment stated on the scroll. Non-commissioned members rise from the lowest ranks in most nations. Education standards for non-commissioned members are typically lower than for officers (with the exception of specialized military and highly-technical trades; such as aircraft, weapons or electronics engineers). Enlisted members only receive leadership training after promotion to positions of responsibility, or as
5856-408: The "naval defence of Nigeria". Other tasks assigned to the Navy by the 1964 Act were essentially coast guard duties, namely assisting in the enforcement of customs laws, making hydrographic surveys, and training officers and men in naval duties. These tasks were essentially routine functions of any navy. Consequently, the naval leadership began to mount pressure on the political leadership to re-define
5978-528: The AOCS program were primarily non-prior military service college graduates, augmented by a smaller cohort of college-educated active duty, reserve or former enlisted personnel. In the late 1970s, a number of Air Force ROTC cadets and graduates originally slated for undergraduate pilot training (UPT) or undergraduate navigator training (UNT) lost their flight training slots either immediately prior to or subsequent to graduation, but prior to going on active duty, due to
6100-679: The French Navy's relative neglect, which allowed the Royal Navy to emerge with an ever-growing advantage in size and quality, especially in tactics and experience, from 1695. As a response to growing naval influence of the navies of Portuguese, the warrior king of the Marathas, Shivaji laid the foundation of the Maratha navy in 1654. Throughout the 18th century the Royal Navy gradually gained ascendancy over
6222-601: The French Navy, with victories in the War of Spanish Succession (1701–1714), inconclusive battles in the War of Austrian Succession (1740–1748), victories in the Seven Years' War (1754–1763), a partial reversal during the American War of Independence (1775–1783), and consolidation into uncontested supremacy during the 19th century from the Battle of Trafalgar in 1805. These conflicts saw
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#17328513803126344-591: The German armed forces, and about 17.2% of the United States armed forces. Historically armed forces have generally had much lower proportions of officers. During the First World War, fewer than 5% of British soldiers were officers (partly because World War One junior officers suffered high casualty rates). In the early 20th century, the Spanish army had the highest proportion of officers of any European army, at 12.5%, which
6466-612: The Israel Defense Forces, a university degree is a requirement for an officer to advance to the rank of lieutenant colonel and beyond. The IDF often sponsors the studies for its officers in the rank major , while aircrew and naval officers obtain academic degrees as a part of their training programmes. In the United Kingdom, there are three routes of entry for British Armed Forces officers. The first, and primary route are those who receive their commission directly into
6588-829: The Meko class frigate NNS Aradu . For quite some time, the Squadron has operated Agusta 109 Helicopters from Warri Naval Base on anti-smuggling and oil protection duties. The Special Boat Service is a special operations unit of the Nigerian Navy. It is a male only outfit fashioned after the Royal Navy's Special Boat Service . It is predominantly focused on, but not restricted to; littoral and riverine operations, including reconnaissance and surveillance ; covert beach reconnaissance in advance of an amphibious assault; recovery or protection of ships and oil installations subject to hostile state or non-state action; maritime counter-terrorism; and offensive action. On 21 April 2020, ten SBS commandos boarded
6710-522: The Naval Headquarters , 6 commands and a number of autonomous units. The 6 commands are made up of 3 operational commands – Western Naval Command, Central Naval Command and Eastern Naval Command with headquarters located at Apapa , Yenagoa and Calabar - as well as the Training, Doctrine & Logistics Commands with headquarters at Apapa and Oghara respectively. Each of the 5 commands is headed by
6832-638: The Naval Staff is the highest ranking military officer of the Nigerian Navy. The position is often occupied by the most senior commissioned officer appointed by the Commander-in-Chief of the Armed Forces of Nigeria .The Chief of the Naval Staff reports to the Chief of Defence Staff , who also reports to the Defence Minister . The Statutory duty of the Officer is to formulate and execute policies towards
6954-644: The Naval Training Command are: The Logistics Command is headed by a Flag Officers Commanding of Rear Admiral rank. The permanent headquarters is at Oghara , Delta State . However, the Nigerian Navy Order establishing the Logistics Command has been released and the command has since started operation. The order stipulates the organization and responsibilities of the command. The autonomous units are those units which require prudent management and high-level control that need not be duplicated or represented at
7076-412: The Nigerian Navy and covers the sea area from Long 006o 30'E in Delta State to the Nigeria / Cameroon border at Long 008o 30’ E, and from the Nigerian coastline to the limit of the nation's exclusive economic zone. The headquarters is at Calabar . The Command has the following units under its jurisdiction: The Central Naval Command is the third operations command of the Nigerian Navy. The headquarters
7198-744: The Nigerian Navy, as evolved by the Naval Headquarters. The Command is headed by the Flag Officer Commanding, who is assisted by nine principal staff officers, namely: the Command Staff Officer, the Command Technical Training Officer, Command Logistic Training Officer, and Command Medical Training Officer. Others are the Command Academic Training Officer, CABO, CAO, CINTO and CPM. The units under
7320-486: The Nigerian Navy. In December 2019, the Navy ordered 4 Units of ARESA 1700 IPC Inshore Patrol Vessels to the Spanish shipbuilder ARESA SHIPYARD. These units achieve speeds of 40 Knots and can transport up to 18 naval personnel inside is armoured cabin and has been used since his delivery for the protection of strategic facilities along the Nigerian coastal area. On 10 December 2021, Nigeria's President Muhammadu Buhari commissioned 118 newly acquired ships and boats, including
7442-448: The RAF personnel were officers in 2013, but the British Army had a larger total number of officers. Commissioned officers generally receive training as generalists in leadership and in management , in addition to training relating to their specific military occupational specialty or function in the military. Many militaries typically require university degrees as a prerequisite for commissioning, even when accessing candidates from
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#17328513803127564-468: The Royal Navy's Warrant Officers Commissioning Programme. In the British Army , commissioning for DE officers occurs after a 44-week course at the Royal Military Academy Sandhurst . The course comprises three 14 weeks terms, focussing on militarisation, leadership and exercises respectively. Army Reserve officers will attend the Army Reserve Commissioning Course, which consists of four two-week modules (A-D). The first two modules may be undertaken over
7686-403: The School of Infantry, before entering naval flight-training. MarCads would then complete their entire flight-training syllabus as cadets. Graduates were designated Naval Aviators and commissioned as 2nd Lieutenants on active duty in the Marine Corps Reserve. They would then report to The Basic School (TBS) for newly commissioned USMC officers at Marine Corps Base Quantico prior to reporting to
7808-435: The Spanish. From the beginning of the 17th century the Dutch cannibalized the Portuguese Empire in the East and, with the immense wealth gained, challenged Spanish hegemony at sea. From the 1620s, Dutch raiders seriously troubled Spanish shipping and, after a number of battles that went both ways, the Dutch Navy finally broke the long dominance of the Spanish Navy in the Battle of the Downs (1639). England emerged as
7930-459: The U.S. Air Force Reserve on the same day. Aviation cadets were later offered the opportunity to apply for a commission in the regular Air Force and to attend a college or university to complete a four-year degree. As the Air Force's AFROTC and OTS programs began to grow, and with the Air Force's desire for a 100% college-graduate officer corps, the aviation cadet program was slowly phased out. The last aviation cadet pilot graduated in October 1961 and
8052-445: The U.S. Armed Forces may also be commissioned through the Reserve Officers' Training Corps (ROTC). The ROTC is composed of small training programs at several hundred American colleges and universities. There is no Marine Corps ROTC program per se , but there exists a Marine Corps option for selected midshipmen in the Naval ROTC programs at civilian colleges and universities or at non-Federal military colleges such as The Citadel and
8174-585: The U.S. Marine Corps. In addition to the ROTC, Army National Guard (ARNG) officers may also be commissioned through state-based officer-candidate schools. These schools train and commission college graduates, prior-servicemembers, and enlisted guard soldiers specifically for the National Guard. Air National Guard officers without prior active duty commissioned service attend the same active-duty OTS at Maxwell AFB , Alabama, as do prospective active duty USAF officers and prospective direct entry Air Force Reserve officers not commissioned via USAFA or AFROTC . In
8296-485: The U.S. Navy lifted the ban in April 2010. The major reasons historically cited by the U.S. Navy were the extended duty tours and close conditions which afford almost no privacy. The United Kingdom's Royal Navy has had similar restrictions. Australia, Canada, Norway, and Spain previously opened submarine service to women sailors. A navy will typically have two sets of ranks, one for enlisted personnel and one for officers . Typical ranks for commissioned officers include
8418-459: The U.S. Navy, primarily Naval Aviators, via interservice transfer. During the U.S. participation in World War II (1941–1945), civilians with expertise in industrial management also received direct commissions to stand up materiel production for the U.S. armed forces. Although significantly represented in the retired senior commissioned officer ranks of the U.S. Navy, a much smaller cohort of current active-duty and active-reserve officers (all of
8540-503: The United Kingdom launched HMS Dreadnought in 1906, but naval tactics still emphasized the line of battle. The first practical military submarines were developed in the late 19th century and by the end of World War I had proven to be a powerful arm of naval warfare. During World War II , Nazi Germany 's submarine fleet of U-boats almost starved the United Kingdom into submission and inflicted tremendous losses on U.S. coastal shipping . The German battleship Tirpitz ,
8662-448: The age of 30 are known as Late Entry (LE) officers. The third route is similar to the second, in that candidates convert from an enlisted rank to a commission; but these are only taken from the highest ranks of SNCOs ( warrant officers and equivalents). This route typically involves reduced training requirements in recognition of existing experience. Some examples of this scheme are the RAF's Commissioned Warrant Officer (CWO) course or
8784-504: The armed forces of the United States come from a variety of accessions sources: Graduates of the United States service academies attend their institutions for no less than four years and, with the exception of the USMMA, are granted active-duty regular commissions immediately upon completion of their training. They make up approximately 20% of the U.S. armed forces officer corps. Officers in
8906-998: The beach, and to return to the ship. They are rugged, with powerful engines, and usually armed. There are many types in today's navies including hovercraft . They will typically have a power-operated bow ramp, a cargo well and after structures that house engine rooms, pilot houses, and stowage compartments. These boats are sometimes carried by larger ships. Special operations craft are high-speed craft used for insertion and extraction of special forces personnel and some may be transportable (and deployed) by air. Boats used in non-combat roles include lifeboats, mail boats, line handling boats, buoy boats, aircraft rescue boats, torpedo retrievers, explosive ordnance disposal craft, utility boats, dive boats, targets, and work boats. Boats are also used for survey work, tending divers, and minesweeping operations. Boats for carrying cargo and personnel are sometimes known as launches, gigs, barges or shore party boats. Naval forces are typically arranged into units based on
9028-450: The coastal periphery and along inland waterways, where larger ocean-going naval vessels can not readily enter. Regional powers may maintain a " green water navy " as a means of localized force projection. Blue water fleets may require specialized vessels, such as minesweepers , when operating in the littoral regions along the coast. A basic tradition is that all ships commissioned in a navy are referred to as ships rather than vessels, with
9150-650: The commanding officer on operational matters or through the Executive Officer on all administrative matters. The Executive Officer is the second in command on all naval ships, as well as being the head of the Operations Department on smaller ships. On larger ships the Executive Officer remains the second in command, but the Principal Warfare Officer is the head of the Operations Department. In
9272-475: The constitutional role of the navy. In 1993, this pressure yielded the desired result and under a new law, Armed Forces Decree 105 (now known as the Armed Forces Act), was incorporated as part of the 1999 Constitution. The Nigerian Navy was given expanded military and constabulary roles, especially in the oil and gas sectors of the Nigerian maritime economy. The NN is currently structured into 9 Branches at
9394-539: The development and refinement of tactics that came to be called the line of battle . The next stage in the evolution of naval warfare was the introduction of metal plating along the hull sides. The increased mass required steam-powered engines, resulting in an arms race between armor and weapon thickness and firepower. The first armored vessels, the French Gloire and British HMS Warrior , made wooden vessels obsolete. Another significant improvement came with
9516-782: The early 14th century, the word "navy" came via Old French navie , "fleet of ships", from the Latin navigium , "a vessel, a ship, bark, boat", from navis , "ship". The word "naval" came from Latin navalis , "pertaining to ship"; cf. Greek ναῦς ( naus ), "ship", ναύτης ( nautes ), "seaman, sailor". The earliest attested form of the word is in the Mycenaean Greek compound word 𐀙𐀄𐀈𐀗 , na-u -do-mo (* naudomoi ), "shipbuilders", written in Linear B syllabic script. The word formerly denoted fleets of both commercial and military nature. In modern usage "navy" used alone always denotes
9638-459: The efficiency of the engines has improved, in terms of fuel, and of how many sailors it takes to operate them. In World War II, ships needed to refuel very often. However, today ships can go on very long journeys without refueling. Also, in World War II, the engine room needed about a dozen sailors to work the many engines, however, today, only about four or five are needed (depending on the class of
9760-602: The enemy vessel so its occupants could be attacked hand-to-hand. Naval warfare continued in this vein through the Middle Ages until the cannon became commonplace and capable of being reloaded quickly enough to be reused in the same battle. In ancient China , large naval battles were known since the Qin dynasty ( also see Battle of Red Cliffs , 208), employing the war junk during the Han dynasty . However, China's first official standing navy
9882-1022: The enlisted ranks. Others, including the Australian Defence Force , the British Armed Forces , the Nepali Army , the Pakistan Armed Forces (PAF), the Swiss Armed Forces , the Singapore Armed Forces , the Israel Defense Forces (IDF), the Swedish Armed Forces , and the New Zealand Defence Force , are different in not requiring a university degree for commissioning, although a significant number of officers in these countries are graduates. In
10004-804: The entire AOCS program but would not be commissioned until completion of flight training and receiving their wings. After their initial operational tour, they could be assigned to a college or university full-time for no more than two years in order to complete their bachelor's degree. AVROC and NAVCAD were discontinued when AOCS was merged into OCS in the mid-1990s. Similar to NAVCAD was the Marine Aviation Cadet (MarCad) program, created in July 1959 to access enlisted Marines and civilians with at least two years of college. Many, but not all, MarCads attended enlisted "boot camp" at Marine Corps Recruit Depot Parris Island or Marine Corps Recruit Depot San Diego , as well as
10126-496: The era of the Roman empire , naval forces included marine legionaries for maritime boarding actions . These were troops primarily trained in land warfare, and did not need to be skilled at handling a ship. Much later during the age of sail, a component of marines served a similar role, being ship-borne soldiers who were used either during boarding actions, as sharp-shooters, or in raids along shorelines. The Spanish Infantería de Marina
10248-642: The establishment of the U.S. Air Force as an independent service in September 1947, it then became a source for USAF pilots and navigators. Cadets had to be between the ages of 19 and 25 and to possess either at least two years of college/university-level education or three years of a scientific or technical education. In its final iteration, cadets received the pay of enlisted pay grade E-5 and were required to complete all pre-commissioning training and flight training before receiving their wings as pilots or navigators and their commissions as 2nd lieutenants on active duty in
10370-417: The exception of destroyers and submarines, which are known as boats. The prefix on a ship's name indicates that it is a commissioned ship. An important tradition on board naval vessels of some nations has been the ship's bell . This was historically used to mark the passage of time, as warning devices in heavy fog, and for alarms and ceremonies. The ship's captain, and more senior officers are "piped" aboard
10492-451: The following, in ascending order ( Commonwealth ranks are listed first on each line; USA ranks are listed second in those instances where they differ from Commonwealth ranks): "Flag officers" include any rank that includes the word "admiral" (or commodore in services other than the US Navy), and are generally in command of a battle group , strike group or similar flotilla of ships, rather than
10614-567: The heels of a Two new Ocea FPB 110 MK II Fast Patrol Boats delivered to the Nigerian Navy. Ocea has previously delivered 7 units of the FPB 72 MK II boats in three batches: three in 2012, one FPB 98 in 2013, two in 2017 and two in January of this year. The FPB 72 and FPB 98 were ordered by the Nigerian Port Authority but handed over to the Nigerian Navy. In October 2018, Paramount Maritime Holding,
10736-520: The highest attainment of National Security and operational competence of the Nigerian Navy. The current Chief of Naval Staff is Vice Admiral Emmanuel Ikechukwu Ogalla , who was appointed on 19 June 2023, by President Bola Ahmed Tinubu to succeed Gambo . Directly under the Naval Headquarters are three operational commands (Western Naval Command, Eastern Naval Command, and Central Naval Command), one training command, one logistics command, and several autonomous units. The Western Naval Command Headquarters
10858-527: The invention of the rotating turrets, which allowed the guns to be aimed independently of ship movement. The battle between CSS Virginia and USS Monitor during the American Civil War (1861–1865) is often cited as the beginning of this age of maritime conflict. The Russian Navy was considered the third strongest in the world on the eve of the Russo-Japanese War , which turned to be
10980-521: The last aviation cadet navigators in 1965. By the 1990s, the last of these officers had retired from the active duty Regular Air Force, the Air Force Reserve and the Air National Guard . In countries whose ranking systems are based upon the models of the British Armed Forces (BAF), officers from the rank of second lieutenant (army), sub-lieutenant (navy) or pilot officer (air force) to
11102-529: The latter being captains or flag officers as of 2017) were commissioned via the Navy's since discontinued Aviation Officer Candidate School (AOCS) program for college graduates. The AOCS focused on producing line officers for naval aviation who would become Naval Aviators and Naval Flight Officers upon completion of flight training, followed by a smaller cohort who would become Naval Air Intelligence officers and Aviation Maintenance Duty Officers. Designated as "aviation officer candidates" (AOCs), individuals in
11224-858: The lower hierarchy. Though small in size, they report directly to the Chief of the Naval Staff. Prominent among the autonomous units is the Nigerian Naval Dockyard, located in Victoria Island , Lagos . Hitherto, third line maintenance had been carried out either in foreign dockyards or private ones in Nigeria, at very high cost. The Naval Dockyard in Lagos , which was commissioned on 27 August 1990, now takes care of high level maintenance, such as major overhaul of ships engines, additions and alterations, and modification of designs. The Naval Shipyard in Port Harcourt
11346-592: The military or another federal uniformed service . However, these officers generally do not exercise command authority outside of their job-specific support corps (e.g., U.S. Army Medical Corps ; U.S. Navy Judge Advocate General's Corps , etc.). The United States Public Health Service Commissioned Corps and the National Oceanic and Atmospheric Administration Commissioned Officer Corps almost exclusively use direct commission to commission their officers, although NOAA will occasionally accept commissioned officers from
11468-501: The more senior members who derive their authority from a commission from the head of state . The proportion of officers varies greatly. Commissioned officers typically make up between an eighth and a fifth of modern armed forces personnel. In 2013, officers were the senior 17% of the British armed forces, and the senior 13.7% of the French armed forces. In 2012, officers made up about 18% of
11590-452: The nearest Marine Corps officer-recruiting activity. PLC students are placed in one of three general tracks: PLC-Air for prospective marine naval aviators and marine naval flight officers ; PLC-Ground for prospective marine infantry, armor, artillery and combat-support officers; and PLC-Law, for prospective Marine Corps judge advocate general officers. Upon graduation from college, PLC students are commissioned as active-duty 2nd lieutenants in
11712-458: The number of ships included, a single ship being the smallest operational unit. Ships may be combined into squadrons or flotillas , which may be formed into fleets . The largest unit size may be the whole Navy or Admiralty . A task force can be assembled using ships from different fleets for an operational task. Despite their acceptance in many areas of naval service, female sailors were not permitted to serve on board U.S. submarines until
11834-416: The numerous United States carrier battle groups . Only two nations, the United States and France , presently operate CATOBAR carriers of any size, while Russia , China and India operate sizeable STOBAR carriers (although all three are originally of Russian design). The United Kingdom is also operating two Queen Elizabeth -class carriers, which are the largest STOVL vessels in service, and India
11956-521: The officer grades following completion at their relevant military academy. This is known as a Direct Entry (DE) officer scheme. In the second method, individuals may gain a commission after first enlisting and serving in the junior ranks, and typically reaching one of the senior non-commissioned officer ranks (which start at sergeant (Sgt), and above), as what are known as Service Entry (SE) officers (and are typically and informally known as "ex-rankers"). Service personnel who complete this process at or above
12078-432: The prow of the ship. Firing a cannon salute partially disarms the ship, so firing a cannon for no combat reason showed respect and trust. As the tradition evolved, the number of cannons fired became an indication of the rank of the official being saluted. Historically, navy ships were primarily intended for warfare. They were designed to withstand damage and to inflict the same, but only carried munitions and supplies for
12200-418: The radio transmitter, or the flashing light when radio silence was needed. A " blue water navy " is designed to operate far from the coastal waters of its home nation. These are ships capable of maintaining station for long periods of time in deep ocean, and will have a long logistical tail for their support. Many are also nuclear powered to save having to refuel. By contrast a " brown water navy " operates in
12322-414: The rank hierarchy. In certain instances, commissioned chief warrant officers can command units. A non-commissioned officer (NCO) is an enlisted member of the armed forces holding a position of some degree of authority who has (usually) obtained it by advancement from within the non-commissioned ranks. Officers who are non-commissioned usually receive management and leadership training, but their function
12444-557: The rank of general , admiral or air chief marshal respectively, are holders of a commission granted to them by the appropriate awarding authority. In United Kingdom (UK) and other Commonwealth realms , the awarding authority is the monarch (or a governor general representing the monarch) as head of state . The head of state often has the power to award commissions, or has commissions awarded in his or her name. In Commonwealth nations, commissioned officers are given commissioning scrolls (also known as commissioning scripts) signed by
12566-627: The rank of Fleet Admiral in the U.S. Navy, the chief of the Royal Australian Navy holds the rank of Vice Admiral, and the chief of the Irish Naval Service holds the rank of Commodore. Naval infantry, commonly known as marines , are a category of infantry that form part of a state's naval forces and perform roles on land and at sea, including amphibious operations , as well as other, naval roles. They also perform other tasks, including land warfare, separate from naval operations. During
12688-840: The ratings cadre, the most senior seaman rating is referred to as the Coxswain . The Coxswain (E.M.T) more like M.P, is responsible for organizing the ratings for work and discipline. On 3 September 2018, in an official ceremony held at the Naval Dockyard in Lagos , the Nigerian Navy commissioned six new Ocea fast patrol boats and ten new small boats. The patrol boats include two FPB 110 MKII hulls – Nguru (P 187) and Ekulu (P 188) delivered earlier this year by France's Ocea Shipbuilding company – and four smaller FPB 72 MKII hulls – Shiroro (P 185), Ose (P 186), Gongola (P 189), and Calabar (P 190). All vessels were delivered between late 2017 and April 2018. The six new Ocea fast patrol boats came on
12810-542: The same customs and courtesies as commissioned officers. Their difference from line and staff corps officers is their focus as single specialty/military occupational field subject-matter experts, though under certain circumstances they can fill command positions. The Air Force has discontinued its warrant-officer program and has no LDO program. Similarly, the Space Force was created with no warrant-officer or LDO programs; both services require all commissioned officers to possess
12932-715: The seafaring local people (either Malays of Srivijaya or Javanese of Mataram ) to attack as far as the coast of Tanzania and Mozambique with 1000 boats and attempted to take the citadel of Qanbaloh, about 7,000 km to their West, in 945–946 AD. In 1350 AD Majapahit launched its largest military expedition, the invasion of Pasai , with 400 large jong and innumerable smaller vessels. The second largest military expedition, invasion of Singapura in 1398, Majapahit deployed 300 jong with no less than 200,000 men. The average jong used by Majapahit would be about 76.18–79.81 m LOA , carrying 600–700 men, with 1200–1400 tons deadweight . The mass and deck space required to carry
13054-494: The ship using a Boatswain's call . In the United States, the First Navy Jack is a flag that has the words, "Don't Tread on Me" on the flag. By English tradition, ships have been referred to as a "she". However, it was long considered bad luck to permit women to sail on board naval vessels. To do so would invite a terrible storm that would wreck the ship. The only women that were welcomed on board were figureheads mounted on
13176-507: The ship). Today, naval strike groups on longer missions are always followed by a range of support and replenishment ships supplying them with anything from fuel and munitions, to medical treatment and postal services. This allows strike groups and combat ships to remain at sea for several months at a time. The term "boat" refers to small craft limited in their use by size and usually not capable of making lengthy independent voyages at sea. The old navy adage to differentiate between ships and boats
13298-557: The then Northern and Southern Nigeria , the Nigerian Marine, as it became known after 1914, was a quasi-military organization. This force expanded to become the Southern Nigerian Marine in 1893. A Northern Nigeria equivalent was formed in 1900. The two Marines were merged in 1914. Responsibilities included administration of the ports and harbours , dredging of channels, buoyage and lighting. It also operated ferry services, touring launches, and other small craft that plied
13420-546: The various creeks and other inland waterways . The first of these new organizations was the Nigerian Ports Authority , which was charged with the running of ports and ensuring safe navigation. The second organisation was the Inland Waterways Department, which took over the running of ferries and touring launches. The third organisation was the Nigerian Naval Force, made up mostly of reserve Royal Navy officers and ex-Service personnel who had been transferred to
13542-400: The vessels, and various repair facilities. During times of war temporary bases may be constructed in closer proximity to strategic locations, as it is advantageous in terms of patrols and station-keeping. Nations with historically strong naval forces have found it advantageous to obtain basing rights in other countries in areas of strategic interest. Navy ships can operate independently or with
13664-695: The voyage (rather than merchant cargo). Often, other ships that were not built specifically for warfare, such as the galleon or the armed merchant ships in World War II , did carry armaments. In more recent times, navy ships have become more specialized and have included supply ships, troop transports, repair ships, oil tankers and other logistics support ships as well as combat ships. Modern navy combat ships are generally divided into seven main categories: aircraft carriers , cruisers , destroyers , frigates , corvettes , submarines , and amphibious assault ships . There are also support and auxiliary ships, including
13786-625: The world's total numbers and total tonnage of naval vessels of 1,000 tons or greater. Throughout the rest of the 20th century, the United States Navy would maintain a tonnage greater than that of the next 17 largest navies combined. During the Cold War , the Soviet Navy became a significant armed force, with large numbers of large, heavily armed ballistic missile submarines and extensive use of heavy, long-ranged antisurface missiles to counter
13908-407: Was also acquired in 1990 from Messrs Witt and Bush. Smaller ships of the Nigerian Navy and merchant ships are repaired there. The shipyard has built and delivered some tugboats and barges to some private organizations. The 101 Squadron was established in 1985, based at Navytown, near Ojo. It operated AgustaWestland Lynx helicopters for anti-submarine warfare and search and rescue (SAR) operations from
14030-403: Was arguably the largest naval battle in history ; it was also the last battle in which battleships played a significant role. By the end of World War II , the carrier had become the dominant force of naval warfare. World War II also saw the United States become by far the largest naval power in the world. In the late 20th and early 21st centuries, the United States Navy possessed over 70% of
14152-480: Was at that time considered unreasonably high by many Spanish and foreign observers. Within a nation's armed forces, armies (which are usually larger) tend to have a lower proportion of officers, but a higher total number of officers, while navies and air forces have higher proportions of officers, especially since military aircraft are flown by officers and naval ships and submarines are commanded by officers. For example, 13.9% of British Army personnel and 22.2% of
14274-500: Was composed of college students who would attend AOCS training in two segments similar to Marine Corps PLC but would do so between their junior and senior years of college and again following college graduation, receiving their commission upon completion of the second segment. The NAVCAD program operated from 1935 through 1968 and again from 1986 through 1993. NAVCADs were enlisted or civilian personnel who had completed two years of college but lacked bachelor's degrees. NAVCADs would complete
14396-482: Was especially important, and common, before 20th-century military technology existed, when merely adding artillery and naval infantry to any sailing vessel could render it fully as martial as any military-owned vessel. Such privateering has been rendered obsolete in blue-water strategy since modern missile and aircraft systems grew to leapfrog over artillery and infantry in many respects; but privateering nevertheless remains potentially relevant in littoral warfare of
14518-411: Was formed in 1537, making it the oldest, current marine force in the world. The British Royal Marines combine being both a ship-based force and also being specially trained in commando frogman -style operations and tactics, operating in some cases separately from the rest of the Royal Navy. The Royal Marines also have their own special forces unit . In the majority of countries, the marine force
14640-595: Was not established until the Southern Song dynasty in the 12th century, a time when gunpowder was a revolutionary new application to warfare. The Chola Dynasty in Southern India had a navy composed of trade ships transporting armies overseas. The Chola Navy reached its peak under Rajendra I , and was most notably used in invasions of Sri Lanka and Southeast Asia . Nusantaran thalassocracies made extensive use of naval power and technologies. This enabled
14762-514: Was the Air Force's aviation cadet program. Originally created by the U.S. Army Signal Corps in 1907 to train pilots for its then-fledgling aviation program, it was later used by the subsequent U.S. Army Air Service , U.S. Army Air Corps and U.S. Army Air Forces to train pilots, navigators, bombardiers and observers through World War I, the interwar period, World War II, and the immediate postwar period between September 1945 and September 1947. With
14884-451: Was transformed into a full-fledged Navy when Queen Elizabeth II granted permission for it to use the title "Royal Nigerian Navy". The name was changed to the "Nigerian Navy" in 1963 after Nigeria became a republic. The constitutional task of the Navy was expanded in 1964 after the repeal of the 1958 Ordinance. The new law, known as the Navy Act of 1964, for the first time tasked the Navy with
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