120-466: Allied victory Peak strength : Asia-Pacific Mediterranean and Middle East Other campaigns Coups 1941 1942 1943 1944 1945 Invasion of Italy Winter Line Gothic Line 1945 Spring Offensive Invasion Inland The Allied invasion of Sicily , also known as the Battle of Sicily and Operation Husky , was a major campaign of World War II in which
240-462: A Europe first stance, giving first priority to defeating Nazi Germany. The Japanese had great difficulty replacing their losses in ships and aircraft, while American factories and shipyards produced ever increasing numbers of both. Fighting included some of the largest naval battles in history and massive Allied air raids over Japan , as well as the atomic bombings of Hiroshima and Nagasaki . Japan surrendered unconditionally on 15 August 1945 and
360-707: A bombing of the city of Darwin on 19 February, which killed at least 243 people. At the Battle of the Java Sea in late February and early March, the IJN defeated the main ABDA naval force, under Admiral Karel Doorman . The Dutch East Indies campaign ended with the surrender of Allied forces on Java and Sumatra. In March and April, an IJN carrier force launched a raid into the Indian Ocean . British Royal Navy bases in Ceylon were hit and
480-465: A considerable threat to the Allied invasion fleet. Eisenhower called a meeting for 2 May with Montgomery, Cunningham and Tedder, in which Montgomery made new proposals to concentrate the Allied effort on the southeast corner of Sicily, discarding the intended landings close to Palermo and using the south-eastern ports. After Alexander joined the meeting on 3 May, Montgomery's proposals were finally accepted on
600-494: A defensive perimeter to absorb and defeat Allied counterattacks; Japanese decisonmakers believed such a military situation would lead to a negotiated peace that would preserve Japanese territorial gains. Japanese planning divided the early war into two operational phases. The First Operational Phase was further divided into three separate parts in which the major objectives of the Philippines, British Malaya, Borneo, Burma, Rabaul and
720-721: A four-month campaign. The Japanese achieved major military victories, but world opinion—in particular in the US—was hostile to Japan's invasion, especially after the Panay incident . In addition, the Japanese had failed to destroy the Chinese army, which continued to resist from the new Nationalist capital in Chongqing , or in the case of the Communists, Yan'an . In 1939, Japanese forces tried to push into
840-474: A general vacates their three or four-star rank at the termination of their assignment unless placed in an equal ranking billet. Douglas MacArthur , who served as a four-star general and Army Chief of Staff, reverted to two stars after his CoS tour ended but chose to stay on active duty in the United States Army. The practice of using lieutenant general and general grades as a temporary rank continues, with
960-546: A halt. The Japanese media, influenced by military propagandists, began to refer to the embargoes as the " ABCD line " ("American-British-Chinese-Dutch"). The Japanese Imperial General Headquarters (GHQ) began planning for a war with the Western powers in April or May 1941. Japan increased its naval budget and placed large formations of the Army, along with their attached air components, under
1080-405: A landing in such poor conditions. Landings were made in the early hours of 10 July from 2:45am on 26 main beaches spread along 170 kilometres (105 mi) of the southern and eastern coasts of the island between the town of Licata where the U.S. 3rd Infantry Division, under the command of Major General Lucian Truscott, landed at Torre di Gaffe, red beach, and Mollarella and Poliscia, green beaches in
1200-470: A major armed clash in January 1941 , effectively ending their co-operation. Japanese strategic bombing efforts mostly targeted large Chinese cities such as Shanghai, Wuhan , and Chongqing , with around 5,000 raids from February 1938 to August 1943. Japan's strategic bombing campaigns killed between 260,000 and 350,934 non-combatants . As early as 1935, Japanese military strategists had concluded that
1320-686: A military alliance with Germany and Italy, becoming one of the three main Axis Powers . The war entered a new phase with Japanese defeats at the Battle of Suixian–Zaoyang , the 1st Battle of Changsha , the Battle of Kunlun Pass and the Battle of Zaoyi . After these victories, Chinese nationalist forces launched a large-scale counter-offensive in early 1940; however, due to a lack of military-industrial capacity, they were repulsed in late March 1940. In August 1940, Chinese communists launched an offensive in Central China ; in retaliation, Japan instituted
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#17328456550791440-567: A naval bombardment and seaborne landing by the British 1st Infantry Division ( Operation Corkscrew ) the island garrison surrendered. The Pelagie Islands of Lampedusa and Linosa , some 140 km (90 mi) west of Malta, followed in short order on 12 June. The Allies used a network of tunnels and chambers located below the Lascaris Battery in Valletta , Malta (the "Lascaris War Rooms"), for
1560-462: A three-star rank is a game of musical chairs; once an officer vacates a position bearing that rank, they have 60 days to be appointed or reappointed to a position of equal or higher importance or involuntarily retire. Historically, officers leaving three-star positions were allowed to revert to their permanent two-star ranks to mark time in lesser jobs until statutory retirement, but now such officers are expected to retire immediately to avoid obstructing
1680-674: Is abbreviated as LTG in the Army, LtGen in the Marine Corps, and Lt Gen in the Air Force and Space Force. The United States Code explicitly limits the total number of generals that may be concurrently active to 231 for the Army, 62 for the Marine Corps, and 198 for the Air Force. For the Army and Air Force, no more than about 25% of the service's active duty general officers may have more than two stars. Some of these slots can be reserved by statute. Officers serving in certain intelligence positions are not counted against either limit, including
1800-869: Is also used, referring to the period from the Mukden Incident of 1931 through 1945. The major Allied participants were China , the United States and the British Empire . China had already been engaged in a war against Japan since 1937 . The US and its territories, including the Philippine Commonwealth , entered the war after being attacked by Japan . The British Empire was also a major belligerent consisting of British troops along with colonial troops from India as well as from Burma , Malaya , Fiji , Tonga ; in addition to troops from Australia , New Zealand and Canada . The Dutch government-in-exile (as
1920-413: Is temporary. Officers may only achieve three-star grade if they are appointed to positions that require the officer to hold such a rank. Their rank expires with the expiration of their term of office, which is usually set by statute. Lieutenant generals are nominated for appointment by the president from any eligible officers holding the rank of brigadier general or above, who also meet the requirements for
2040-687: The 1st Canadian Infantry Division ). The Western Task Force (Task Force 343) was commanded by Lieutenant General George S. Patton and consisted of the American Seventh Army . The two task force commanders reported to Alexander as commander of the 15th Army Group. The U.S. Seventh Army consisted initially of three infantry divisions, organized under II Corps , commanded by Lieutenant General Omar Bradley . The 1st and 3rd Infantry Divisions , commanded by Major Generals Terry Allen and Lucian Truscott respectively, sailed from ports in Tunisia , while
2160-779: The 231st Independent Infantry Brigade Group from Suez. The 1st Canadian Infantry Division was included in Operation Husky at the insistence of the Canadian Prime Minister , William Mackenzie King , and the Canadian Military Headquarters in the United Kingdom. This request was granted by the British, displacing the veteran British 3rd Infantry Division . The change was not finalized until 27 April 1943, when Lieutenant-General Andrew McNaughton , then commanding
2280-849: The 45th Infantry Division , under Major General Troy H. Middleton , sailed from the United States via Oran in Algeria . The 2nd Armored Division , under Major General Hugh Joseph Gaffey , also sailing from Oran, was to be a floating reserve and be fed into combat as required. On 15 July, Patton reorganized his command into two corps by creating a new Provisional Corps headquarters, commanded by his deputy army commander, Major General Geoffrey Keyes . The British Eighth Army had four infantry divisions and an independent infantry brigade organized under XIII Corps , commanded by Lieutenant-General Sir Miles Dempsey , and XXX Corps , commanded by Lieutenant-General Sir Oliver Leese . The two divisions of XIII Corps,
2400-543: The 5th and 50th (Northumbrian) Infantry Divisions , commanded by Major-Generals Horatio Berney-Ficklin and Sidney Kirkman , sailed from Suez in Egypt . The formations of XXX Corps sailed from more diverse ports: the 1st Canadian Infantry Division, under Major-General Guy Simonds , sailed from the United Kingdom , the 51st (Highland) Infantry Division , under Major-General Douglas Wimberley , from Tunisia and Malta , and
2520-698: The Air Force Reserve Command . Additionally, lieutenant generals of all services serve as high-level staff officers at various major command headquarters and The Pentagon , often as the heads of their departments. In 2014 five women were serving as lieutenant generals in the US Army. After the close of the Second World War, generals were normally promoted permanently to brigadier general and major general, with temporary promotions to lieutenant general and general to fill senior positions as needed. In theory,
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#17328456550792640-705: The Allied forces invaded the island of Sicily in July 1943 and took it from the Axis powers ( Fascist Italy and Nazi Germany ). It began with a large amphibious and airborne operation , followed by a six-week land campaign, and initiated the Italian campaign . To divert some of the Axis forces to other areas, the Allies engaged in several deception operations, the most famous and successful of which
2760-638: The Allied invasion of Italy on 3 September. The German leader, Adolf Hitler , "canceled a major offensive at Kursk after only a week, in part to divert forces to Italy," resulting in a reduction of German strength on the Eastern Front . The collapse of Italy necessitated German troops replacing the Italians in Italy and to a lesser extent the Balkans , resulting in one-fifth of the entire German army being diverted from
2880-848: The Asia–Pacific War or the Pacific Theater , was the theater of World War II that was fought in eastern Asia, the Pacific Ocean , the Indian Ocean , and Oceania . It was geographically the largest theater of the war, including the Pacific Ocean theater , the South West Pacific theater , the Second Sino-Japanese War , and the Soviet–Japanese War in the last few months of the war. The Second Sino-Japanese War between
3000-534: The Canadian First Army in the United Kingdom, deemed Operation Husky to be a viable military undertaking and agreed to the detachment of both the 1st Canadian Infantry Division and the 1st Canadian Tank Brigade . The "Red Patch Division" was added to Leese's XXX Corps to become part of the British Eighth Army. In addition to the amphibious landings, airborne troops were to be flown in to support both
3120-712: The Declaration by United Nations on 1 January 1942, the Allied governments appointed the British General Archibald Wavell to the American-British-Dutch-Australian Command (ABDACOM), a supreme command for Allied forces in Southeast Asia. This gave Wavell nominal control of a huge force, albeit one that was thinly spread across a vast area, from Burma to the Philippines to northern Australia. Other regions, including India, Hawaii, and
3240-663: The Empire of Japan and the Republic of China had been in progress since 7 July 1937, with hostilities dating back to 1931 with the Japanese invasion of Manchuria . However, it is more widely accepted that the Pacific War itself began on 7 December (8 December Japanese time) 1941, when the Japanese simultaneously attacked American military bases in Hawaii , Wake Island , Guam , and the Philippines ,
3360-687: The Khmer Issarak , and the Hukbalahap . The Soviet Union fought two short, undeclared border conflicts with Japan in 1938 and again in 1939 , then remained neutral through the Soviet–Japanese Neutrality Pact of April 1941, until August 1945 when it (and Mongolia ) joined the rest of the Allies and invaded the territory of Manchukuo , China, Inner Mongolia , the Japanese protectorate of Korea and Japanese-claimed territory such as South Sakhalin . Mexico provided air support in
3480-957: The Kwantung Army to oversee its occupation of Manchukuo and the China Expeditionary Army during the Second Sino-Japanese War, created the Southern Expeditionary Army Group at the outset of its conquests of South East Asia. This headquarters controlled the bulk of the Japanese Army formations which opposed the Western Allies in the Pacific and South East Asia. In 1931, without declaring war, Japan invaded Manchuria , seeking raw materials to fuel its growing industrial economy. By 1937, Japan controlled Manchuria and
3600-526: The Panzer Division Hermann Göring and the 15th Panzergrenadier Division . The Panzer division had 99 tanks in two battalions but was short of infantry (with only three battalions), while the 15th Panzergrenadier Division had three grenadier regiments and a tank battalion with 60 tanks. About half of the Italian troops were formed into four front-line infantry divisions and headquarters troops;
3720-637: The South West Pacific . US sources refer to two theaters within the Pacific War: the Pacific theater and the China Burma India Theater (CBI). However, these were not operational commands. In the Pacific, the Allies divided operational control of their forces between two supreme commands, known as Pacific Ocean Areas and Southwest Pacific Area . The Imperial Japanese Navy (IJN) did not integrate its units into permanent theater commands. The Imperial Japanese Army (IJA), which had already created
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3840-661: The Soviet Far East . They were defeated in the Battle of Khalkhin Gol by a mixed Soviet and Mongolian force led by Georgy Zhukov . This caused the Japanese to abandon attempts to expand to the north , while Soviet aid to China ceased as a result of the Soviet–Japanese Neutrality Pact. In September 1940, Japan decided to invade French Indochina , which was controlled at the time by Vichy France . On 27 September Japan signed
3960-757: The Thai government signed an armistice and entered an alliance with Japan. Although Japan declared war on the United States and the British Empire , the declaration was not delivered until after Japanese forces had already struck British and American targets. In the early hours of 7 December (Hawaiian time), carrier-based Japanese aircraft launched a surprise, large-scale air strike on the U.S. Pacific Fleet's anchorage at Pearl Harbor in Honolulu, which knocked eight American battleships out of action, destroyed 188 American aircraft, and killed 2,403 Americans. The Japanese believed that
4080-544: The United States Armed Forces , a lieutenant general is a three-star general officer in the United States Army , Marine Corps , Air Force , and Space Force . A lieutenant general ranks above a major general and below a general . The pay grade of lieutenant general is O-9. It is equivalent to the rank of vice admiral in the other United States uniformed services which use naval ranks . It
4200-475: The deputy director of the Central Intelligence Agency . The president may also add three-star slots to one service if they are offset by removing an equivalent number from other services. All statutory limits may be waived at the president 's discretion during time of war or national emergency. The three-star grade goes hand-in-hand with the position of office to which it is linked, so the rank
4320-571: The " Three Alls Policy " ("Kill all, Burn all, Loot all") in occupied areas, killing at least 2.7 million civilians. By 1941 the conflict had become a stalemate. Although Japan had occupied much of northern, central, and coastal China, the Nationalist Government had retreated to the interior and set up a provisional capital at Chongqing , while the Chinese communists remained in control of base areas in Shaanxi . Japanese offensive action against
4440-504: The "Niscemi" Armoured Combat Group and Livorno Division infantry nearly reached the Allied position at Gela, but gunfire from the destroyer USS Shubrick and the light cruiser USS Boise destroyed several tanks and dispersed the attacking infantry battalion. The 3rd Battalion, 34th Regiment, "Livorno" Infantry Division, composed mainly of conscripts, made a daylight attack on the Gela beachhead two days later, with infantry and armor of
4560-411: The 429th Coastal Battalion (under Major Marco Rubellino), tasked with defending Gela and its beachhead, had lost 45 percent of its men, while the attacking U.S. Army Ranger Battalion lost several men to mines and machine-gun and cannon fire. Gruppo Tattico Carmito (under Lieutenant-Colonel Francesco Tropea), tasked with defending Malati Bridge, defeated a Royal Marines Commando Battalion on 13 July with
4680-468: The 505th Parachute Regimental Combat Team with the addition of the 3rd Battalion of the 504th Parachute Infantry Regiment , along with the 456th Parachute Field Artillery Battalion , Company 'B' of the 307th Airborne Engineer Battalion and other supporting units) of the U.S. 82nd Airborne Division, making their first combat drop. The British landings were preceded by pathfinders of the 21st Independent Parachute Company, who were to mark landing zones for
4800-524: The Allied Expeditionary Force, General Alexander as Deputy C-in-C with responsibility for detailed planning and execution of the operation, Admiral Cunningham as Naval Commander, and Air Chief Marshal Tedder as Air Commander. The outline plan given to Eisenhower by the Chiefs of Staff involved dispersed landings by brigade and division-sized formations in the south-east, south and north-west areas of
4920-422: The Allied embargo. This was known as the Southern Plan . It was decided—because of the close relationship between the U.K. and the U.S., and the belief that the U.S. would inevitably become involved in the ongoing war in Europe—that Japan would also seize the Philippines, Wake Island and Guam . Japan had initially planned for a limited war, where Japanese forces would seize key objectives and then establish
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5040-414: The Allies staging areas from which to mount a counteroffensive. By November 1941 these plans were mostly complete, and were modified only slightly over the next month. Japanese military planners' expectation of success rested on the United Kingdom and the Soviet Union being unable to effectively respond to a Japanese attack because of the threat posed to each by Nazi Germany; in particular, the Soviet Union
5160-417: The Americans, faced with such a sudden and massive blow to their naval power in the Pacific, would agree to a negotiated settlement. However, American losses were less serious than initially thought: the three American aircraft carriers were at sea during the attack, and vital naval infrastructure, Honolulu's submarine base, and signals intelligence units were unscathed. The fact that the bombing happened while
5280-424: The Army and discontinued. An Army or Marine Corps lieutenant general typically commands a corps -sized unit (20,000 to 45,000 soldiers for an Army Corps and a similar number of Marines for a Marine Expeditionary Force), while an Air Force lieutenant general commands a large Numbered Air Force consisting of several wings or a smaller USAF Major Command (MAJCOM) such as the Air Force Special Operations Command or
5400-521: The Axis. High-level planning for the operation lacked direction because the three mainland commanders, Alexander, Montgomery, and Patton, were fully occupied in operations in Tunisia. Effort was wasted in presenting plans that Montgomery, in particular, disliked because of the dispersion of forces involved. He was finally able to articulate his objections and put forward alternative proposals on 24 April. Tedder and Cunningham opposed Montgomery's plan because it would leave 13 landing grounds in Axis hands, posing
5520-498: The British Royal Air Force (RAF) that provided the primary air support for the operation. Other groups from the 9th Air Force under Lieutenant General Lewis H. Brereton operating from Tunisia and Egypt, and Air H.Q. Malta under Air Vice-Marshal Sir Keith Park operating from the island of Malta, also provided important air support. The U.S. Army Air Force 9th Air Force's medium bombers and P-40 fighters that were detached to NAAF's Northwest African Tactical Air Force under
5640-524: The British 1st Airlanding Brigade, landed on target, captured Ponte Grande and repulsed counterattacks. Additional paratroops rallied to the sound of shooting and by 08:30 89 men were holding the bridge. By 11:30, a battalion of the Italian 75th Infantry Regiment (Colonel Francesco Ronco) from the 54th Infantry Division "Napoli" arrived with some artillery. The British force held out until about 15:30 hours, when, low on ammunition and by now reduced to 18 men, they were forced to surrender, 45 minutes before
5760-406: The British colonies of Malaya , Singapore , and Hong Kong , and invaded Thailand . The Pacific War saw the Allies pitted against Japan, the latter aided by Thailand and to a lesser extent by the Axis powers , Germany and Italy . The Japanese achieved great success in the initial phase of the campaign, but were gradually driven back using an island hopping strategy. The Allies adopted
5880-597: The British retreated to Imphal in Manipur, abandoning most of their transportation and equipment. They reached Imphal in May just as the monsoon descended, which halted the operations of both sides in the area. Within China, cooperation between the Chinese Nationalists and the Communists had waned from its zenith at the Battle of Wuhan, and the relationship between the two had soured as both attempted to expand their areas of operation and influence. The Japanese exploited this lack of unity to press their offensive operations in China. Lieutenant general (United States) In
6000-449: The Chinese 38th Division, led by Sun Li-jen . Meanwhile, in the Battle of Yunnan-Burma Road , the Japanese captured Toungoo after hard fighting and sent motorized units to capture Lashio . This cut the Burma Road , which was the western Allies' supply line to Chinese Nationalist troops. Many of Chinese troops were forced either to retreat to India, or withdraw in small parties to Yunnan . Accompanied by large numbers of civilian refugees,
6120-429: The Dutch East Indies were, due to their abundant oil reserves, crucially important for further expansion by the Japanese Empire. By 1940 the Japanese also included Indochina, Malaya, and the Philippines within their concept of the Greater East Asia Co-Prosperity Sphere. Japanese troop build-ups in Hainan, Taiwan, and Haiphong were noted in foreign media, Japanese military officers were increasingly and openly talking about
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#17328456550796240-428: The Dutch East Indies would be occupied. The Second Operational Phase called for further expansion into the South Pacific by seizing eastern New Guinea, New Britain, Fiji, Samoa, and strategic points in around Australia. In the Central Pacific, Midway Island was targeted, as were the Aleutian Islands in the North Pacific. Japanese strategists believed that the seizure of these key areas would provide defensive depth and deny
6360-425: The East. On February 28, 1855, President Franklin Pierce nominated Winfield Scott to be breveted lieutenant general, effective March 29, 1847, as an honor for his capture Veracruz and San Juan de Ulúa , during the Mexican–American War . The grade was re-established by a vote in House of Representatives on 1 February 1864, with 96 for and 41 against. On June 1, 1888, the rank was merged with General of
6480-495: The German liaison officer attached to the 6th Army HQ, Generalleutnant Fridolin von Senger und Etterlin who was subordinate to Generalfeldmarschall Albert Kesselring , the German C-in-C Army Command South ( OB Süd ). Von Senger had arrived in Sicily in late June as part of a German plan to gain greater operational control of its units. Guzzoni agreed from 16 July to delegate to Hube control of all sectors where there were German units involved, and from 2 August, he commanded
6600-452: The Greek coast. They also moved three panzer divisions to Greece, one from France and two from the Eastern Front which reduced German combat strength in the Kursk salient . Two American and two British attacks by airborne troops were carried out just after midnight on the night of 9–10 July, as part of the invasion. The American paratroopers consisted largely of Colonel James M. Gavin 's 505th Parachute Infantry Regiment (expanded into
6720-485: The Hermann Göring Panzer Division, but was repulsed. By the morning of 10 July, the Joint Task Force Operations Support System Force captured the port of Licata, at the cost of nearly 100 killed and wounded in the U.S. 3rd Infantry Division, and the division beat back a counter-attack from the 538th Coastal Defence Battalion. By 11:30, Licata was firmly in American hands and the U.S. 3rd Division had lost fewer than one hundred men. Salvage parties had already partially cleared
6840-500: The IJN and IJA launched simultaneous surprise attacks on the United States and the British Empire on 7 December (8 December in Asia/West Pacific time zones). The locations of this first wave of Japanese attacks included the American territories of Hawaii, the Philippines , Guam , and Wake Island and the British territories of Malaya , Singapore , and Hong Kong . Concurrently, Japanese forces invaded southern and eastern Thailand and were resisted for several hours, before
6960-489: The Indian hospital ship Talamba with heavy loss of life, and in the following days Axis aircraft damaged or sank several more warships, transport vessels and landing craft starting with the Allied troopship USS Barnett hit and damaged by an Italian bomber formation on the morning of 11 July. Italian Stukas (named Picchiatello in Italian service) and Savoia-Marchetti SM.79 torpedo-bombers coordinated their attacks with German Stuka and Ju 88 bomber units. As part of
7080-459: The Japanese puppet states of Manchukuo (consisting of most of Manchuria ), and the collaborationist Wang Jingwei regime (which controlled the coastal regions of China), respectively. Japan conscripted many soldiers from its colonies of Korea and Taiwan . Collaborationist security units were also formed in Hong Kong , Singapore , the Philippines , the Dutch East Indies , British Malaya , British Borneo , former French Indochina (after
7200-563: The Japanese on 15 February 1942. About 130,000 Indian, British, Australian and Dutch personnel became Japanese prisoners of war. Bali and Timor fell in February. The rapid collapse of Allied resistance left the "ABDA area" split in two. Wavell resigned from ABDACOM on 25 February, handing control of the ABDA Area to local commanders and returning to the post of Commander-in-Chief, India . Meanwhile, Japanese aircraft had all but eliminated Allied air power in Southeast Asia and were carrying out air attacks on northern Australia , beginning with
7320-485: The Middle East) was increased. From 3 July, bombing concentrated on Sicilian airfields and Axis communications with Italy, although beach defences were left alone, to preserve surprise as to where the landings would occur. By 10 July, only two airfields in Sicily remained fully operational and over half the Axis aircraft had been forced to leave the island. Between mid-May and the invasion, Allied airmen flew 42,227 sorties and destroyed 323 German and 105 Italian aircraft, for
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#17328456550797440-403: The President and the Department of Defense creating temporary or indefinite three- and four-star assignments, with a fixed term of office, with the approval of the Senate. Even with the temporary status, such officers are also almost always granted permanent retirement in the last grade they held with the satisfactory completion of at least two or three years in grade. Listed in order of receiving
7560-568: The Secretary of Defense, the president, or Congress but these are rare, as they block other officers from being promoted. Some statutory limits under the U.S. Code can be waived in times of national emergency or war. Three-star ranks may also be given by an act of Congress but this is extremely rare. Other than voluntary retirement, the statute sets a number of mandates for retirement. Lieutenant generals must retire after 38 years of service unless appointed for promotion or reappointed to grade to serve longer. Otherwise, all general officers must retire
7680-417: The Sicilian front. At the Casablanca Conference in January 1943, with the end of the North African Campaign in sight, the political leaders and the military Chiefs of Staff of the United States and Britain met to discuss future strategy. The British Chiefs of Staff were in favour of an invasion of Sicily or Sardinia , arguing that it would force Germany to disperse its forces and might knock Italy out of
7800-422: The US was not officially at war caused a wave of outrage across the country. Japan's fallback strategy, relying on a war of attrition against the United States, was beyond the Imperial Japanese Navy's capabilities. Opposition to war in the United States vanished after the attack. On 8 December, the United Kingdom, the United States, Canada, and the Netherlands declared war on Japan, followed by Australia
7920-465: The Western and Eastern Task Forces. To the east, the British 1st Airborne Division , commanded by Major-General George F. Hopkinson , was to seize vital bridges and high ground in support of the British Eighth Army. The initial plan dictated that the U.S. 82nd Airborne Division , commanded by Major General Matthew Ridgway , was to be held as a tactical reserve in Tunisia. Allied naval forces were also grouped into two task forces to transport and support
8040-503: The Western powers through armed forces of the Greater East Asia Co-Prosperity Sphere . Japanese officials integrated what they called the Japan–China Incident ( 日支事変 , Nisshi Jihen ) into the Greater East Asia War. During the Occupation of Japan (1945–52), these terms were prohibited in official documents (although their informal usage continued). The war became officially known as the Pacific War ( 太平洋戦争 , Taiheiyō Sensō ) . The Fifteen Years' War ( 十五年戦争 , Jūgonen Sensō )
8160-436: The advance headquarters of the invasion of Sicily. In July 1943, General Eisenhower, Admiral Cunningham, General Montgomery, and Air Marshal Tedder occupied the war rooms. Earlier, the war rooms had served as the British headquarters for the defence of Malta. To distract the Axis, and if possible divert some of their forces to other areas, the Allies engaged in several deception operations. The most famous and successful of these
8280-403: The aircraft carrier HMS Hermes was sunk, along with other Allied ships. The attack forced the Royal Navy to withdraw to the western part of the Indian Ocean, paving the way for a Japanese assault on Burma and India. In Burma, the Japanese captured Moulmein on 31 January 1942, and then drove outnumbered British and Indian troops towards the Sittang River . On 23 February, a bridge over
8400-401: The armies by landing supplies across the beaches proved easier than expected, partly because of the successful introduction of large numbers of the new amphibious DUKW vehicle. Alexander was later to write "It is not too much to say that the DUKW revolutionised the problem of beach maintenance." On 17 May, Alexander issued his Operation Instruction No. 1 setting out his broad plan and defining
8520-410: The basis that it was better to take an administrative risk (having to support troops by landing supplies across beaches) than an operational one (dispersion of effort). Not for the last time, Montgomery had argued a sound course of action, yet done so in a conceited manner, which suggested to others, particularly his American allies, that he was preoccupied with his own interests. In the event, maintaining
8640-650: The city, which fell to Japan after three months of fighting. The Japanese continued to push deeper into China, capturing the capital Nanjing in mid-December 1937 and committing atrocities in the Nanjing Massacre , including rape, murder and torture. In March 1938, Nationalist forces won their first victory at Taierzhuang , but the city of Xuzhou was taken by the Japanese in May. In June 1938, Japan deployed about 350,000 troops to invade Wuhan and captured it in October after
8760-533: The command of Air Marshal Sir Arthur Coningham moved to southern airfields on Sicily as soon they were secured. At the time, the 9th Air Force was a sub-command of RAF Middle East Command under Air Chief Marshal Sir Sholto Douglas . Middle East Command, like NAAF and Air H.Q. Malta were sub-commands of MAC under Tedder who reported to Eisenhower for NAAF operations and to the British Chiefs of Staff for Air H.Q. Malta and Middle East Command operations. The island
8880-578: The command of the Imperial Japanese Navy. Historically, the IJA consumed the majority of the state's military budget (with a 73% - 27% split in 1940), but from 1942 to 1945 the IJA would account for 60% of Japan's military spending, while the IJN would account for 40%. Japan's key initial objective was to seize economic resources in the Dutch East Indies and Malaya, in order to alleviate the effects of
9000-429: The east to southern Europe, a proportion that would remain until near the end of the war. The plan for Operation Husky called for the amphibious assault of Sicily by two Allied armies , one landing on the south-eastern and one on the central southern coast. The amphibious assaults were to be supported by naval gunfire, as well as tactical bombing, interdiction and close air support by the combined air forces. As such,
9120-598: The form of the 201st Fighter Squadron and Free France sent naval support in the form of Le Triomphant and later the Richelieu . The Axis -aligned states which assisted Japan included the authoritarian government of Thailand . Also involved were members of the Greater East Asia Co-Prosperity Sphere, which included the Manchukuo Imperial Army and Collaborationist Chinese Army of
9240-507: The harbor, and shortly after noon Truscott and his staff came ashore and set up headquarters at Palazzo La Lumia. About that time, the 538th Coastal Defense Battalion, which had been deployed as a tactical reserve, launched a counter-attack. By the evening of 10 July, the seven Allied assault divisions—three American, three British and one Canadian—were well established ashore, the port of Syracuse had been captured, and fears of an Axis air onslaught had proved unfounded. The preparatory bombing of
9360-601: The help of the local middle-age reservists. The Italian 4th Self-Propelled Artillery Battalion attacked the Commandos with the help of the 372nd Coastal Defence Battalion, 553rd (under Captain Giovanni Sartor) and 554th (under Captain Fausto Clementi) Motorcycle Companies, and three Panzer IV medium tanks. The 246th Coastal Battalion (under Major Rollo Franco) defeated British attempts to capture Augusta on
9480-608: The invading armies. The Eastern Naval Task Force was formed from the British Mediterranean Fleet and was commanded by Admiral Bertram Ramsay . The Western Naval Task Force was formed around the U.S. Eighth Fleet , commanded by Admiral Henry Kent Hewitt . The two naval task force commanders reported to Admiral Cunningham as overall Naval Forces Commander. Two sloops of the Royal Indian Navy – HMIS Sutlej and HMIS Jumna – also participated. At
9600-571: The island and from 6 June, Allied attacks increased. From 8 May to 11 June 5,285 bombing sorties were flown by fighter-bombers, medium and heavy bombers, dropping a total of 6,202 tons of bombs on the island. The Italian gun positions were reduced to 47% effectiveness by the intense ten-day air bombardment. Out of 112 guns bombed, 2 had suffered from direct hits, 17 were near misses and 34 were damaged by debris and splinters (10 beyond repair). All control communications were destroyed, along with many gun emplacements and ammunition stores. On 11 June, after
9720-563: The island in two and cut his enemy's east–west communications. The Seventh Army was assigned to land in the Gulf of Gela , in south-central Sicily, with the 3rd Infantry Division and 2nd Armored Division to the west at Licata Mollarella beach, 1st Division in the center at Gela, and 45th Division to the east at Scoglitti . The 82nd Airborne Division was assigned to drop behind the defences at Gela and Scoglitti. The Seventh Army's beach-front stretched over 50 kilometers (30 mi). The British Eighth Army
9840-424: The island. The logic behind the plan was that it would result in the rapid capture of key Axis airfields that posed a threat to the beachheads and the invasion fleet lying off them. It would also see the rapid capture of all the main ports on the island, except for Messina , including Catania , Palermo , Syracuse , Licata and Augusta . This would facilitate a rapid Allied build-up, as well as denying their use to
9960-448: The leading elements of the British 5th Division arrived from the south. Despite these mishaps, the widespread landing of airborne troops, both American and British, had a positive effect as small isolated units, acting on their initiative, attacked vital points and created confusion. The strong wind also made matters difficult for the amphibious landings but also ensured surprise as many of the defenders had assumed that no one would attempt
10080-403: The loss of 250 aircraft, mostly to anti-aircraft fire over Sicily. Operations began in May against the small island of Pantelleria , some 110 km (70 mi) southwest of Sicily and 240 km (150 mi) northwest of Malta, to prevent the airfield there being used in support of Axis troops attempting to withdraw from North Africa. On 13 and 31 May the cruiser HMS Orion bombarded
10200-588: The month after their 64th birthday. However, the Secretary of Defense can defer a three-star officer's retirement until the officer's 66th birthday and the president can defer it until the officer's 68th birthday. General officers typically retire well in advance of the statutory age and service limits, so as not to impede the upward career mobility of their juniors. Since there is a finite number of three-star slots available to each service, typically one officer must leave office before another can be promoted. Maintaining
10320-499: The next day. Thailand, with its territory already serving as a springboard for Japan's Malayan Campaign , surrendered within hours of the Japanese invasion. The government of Thailand formally allied with Japan on 21 December. To the south, the IJA seized the British colony of Penang on 19 December, encountering little resistance. Hong Kong was attacked on 8 December and fell to Japanese forces on 25 December 1941. American bases on Guam and Wake Island were seized by Japan at around
10440-508: The night of 11–12 July. In Major General Terry Allen's U.S. 1st Infantry Division sector at Gela, there was an Italian division-sized counterattack where the dispersed 505th Parachute Regimental Combat Team was supposed to have been. Tiger tanks of the Hermann Göring Panzer Division, which had been due to advance with the 4th Infantry Division "Livorno" , were late. On highways 115 and 117 during 10 July, Italian tanks of
10560-614: The number of German troops to around 70,000. Until the arrival of the corps headquarters, the two German divisions were nominally under Italian tactical control. The panzer division, with a reinforced infantry regiment from the panzergrenadier division to compensate for its lack of infantry, was under Italian XVI Corps and the rest of the panzergrenadier division under the Italian XII Corps . The German commanders in Sicily were contemptuous of their allies and German units took their orders from
10680-456: The operation required a complex command structure, incorporating land, naval and air forces. The overall commander was American General Dwight D. Eisenhower , as Commander-in-Chief (C-in-C) of all the Allied forces in North Africa. British General Sir Harold Alexander acted as his second-in-command and as the 15th Army Group commander. The American Major General Walter Bedell Smith
10800-701: The overthrow of the French regime in 1945 ), as well as Timorese militia . Germany and Italy both had limited involvement in the Pacific War. The German and the Italian navies operated submarines and raiding ships in the Indian and Pacific Oceans, notably the Monsun Gruppe . Between 1942 and 1945, there were four main areas of conflict in the Pacific War: China, the Central Pacific , South-East Asia and
10920-691: The position, with the advice of the Secretary of Defense and the Chairman of the Joint Chiefs of Staff . The nominee must be confirmed via majority vote by the Senate before the appointee can take office and thus assume the rank. The standard tour length for most lieutenant general positions is three years but some are set four or more years by statute. Extensions of the standard tour length can be approved, within statutory limits, by their respective service secretaries,
11040-854: The possessor of the Dutch East Indies ) was also involved. All of these were members of the Pacific War Council . From 1944 the French commando group Corps Léger d'Intervention also took part in resistance operations in Indochina. Some active pro-allied guerrillas in Asia included the Malayan Peoples' Anti-Japanese Army , the Korean Liberation Army , the Free Thai Movement , the Việt Minh ,
11160-428: The previous weeks had greatly weakened the Axis air capability and the heavy Allied presence of aircraft operating from Malta, Gozo, and Pantelleria kept most of the Axis attempts at air attack at bay. Some attacks on the first day of the invasion got through, and German aircraft sank the landing ship LST-313 and minesweeper USS Sentinel . Italian Stukas sank the destroyer USS Maddox and Re.2002s sunk
11280-499: The principal airfields of Sardinia, Sicily and southern Italy, industrial targets in southern Italy and the ports of Naples , Messina, Palermo and Cagliari (in Sardinia). The attacks were spread to maintain uncertainty as to the next Allied move, and to pin down Axis aircraft and keep them away from Sicily. Bombing of northern Italy (by aircraft based in the UK) and Greece (by aircraft based in
11400-625: The promotion flow. During the Quasi War with France, President John Adams promoted George Washington to lieutenant general to celebrate his service in the American Revolution . The rank of lieutenant general would not be awarded to an active American military commander until Ulysses S. Grant was promoted sixty years later, shortly before the end of the American Civil War, to recognize his position as overall commander of Union forces in
11520-646: The prospect of war, and Admiral Sankichi Takahashi was reported as stating that a showdown with the US was necessary. In an effort to discourage Japanese militarism, Western powers including Australia, the US, Britain, and the Dutch government in exile , which controlled the Dutch East Indies, stopped selling oil , iron ore, and steel to Japan. In Japan, the government and Japanese nationalists viewed these embargoes as acts of aggression; imported oil made up about 80% of domestic consumption, without which Japan's economy would grind to
11640-645: The remainder were support troops or inferior coastal divisions and coastal brigades. Guzzoni's defence plan was for the coastal formations to form a screen to receive the invasion and allow time for the field divisions further back to intervene. By late July, the German units had been reinforced, principally by elements of the 1st Parachute Division , 29th Panzergrenadier Division and the XIV Panzer Corps headquarters ( General der Panzertruppe Hans-Valentin Hube ), bringing
11760-599: The rest of Australia, remained under local commands. On 15 January, Wavell moved to Bandung in Java to assume control of ABDACOM. In January, Japan invaded British Burma, the Dutch East Indies, New Guinea, and the Solomon Islands, and captured Manila, Kuala Lumpur and Rabaul . After being driven out of Malaya, Allied forces in Singapore attempted to resist the Japanese during the Battle of Singapore, but were forced to surrender to
11880-470: The retreating and regrouping Chinese forces was largely stalled by the mountainous terrain in southwestern China, while the Communists organized widespread guerrilla and saboteur activities in northern and eastern China behind the Japanese front line. Japan sponsored several puppet governments , one of which was headed by Wang Jingwei . Conflicts between Chinese Communist and Nationalist forces vying for territorial control behind enemy lines culminated in
12000-624: The river was demolished prematurely, stranding most of an Indian division. On 8 March, the Japanese occupied Rangoon . The Allies attempted to defend Central Burma, with Indian and Burmese divisions holding the Irrawaddy River valley and the Chinese Expeditionary Force in Burma defending Toungoo . On 16 April, 7,000 British soldiers were encircled by the Japanese 33rd Division during the Battle of Yenangyaung , but subsequently rescued by
12120-509: The same time. British, Australian, and Dutch forces, already drained of personnel and matériel by two years of war with Germany, and heavily committed in the Middle East, North Africa, and elsewhere, were unable to provide more than token resistance. Two major British warships, the battlecruiser HMS Repulse and the battleship HMS Prince of Wales , were sunk by a Japanese air attack off Malaya on 10 December 1941. Following
12240-476: The sea, with over 200 men drowning. Among those who landed in the sea were Major General George F. Hopkinson, commander of the British 1st Airborne Division, who, after several hours spent clutching a piece of wreckage, was eventually rescued by the landing ship HMS Keren . The scattered airborne troops attacked patrols and created confusion wherever possible. A platoon of the 2nd Battalion, South Staffordshire Regiment , under Lieutenant Louis Withers , part of
12360-676: The seaborne landings south at Agnone, some 400 men of Lieutenant Colonel John Durnford-Slater 's No. 3 Commando captured Malati Bridge on 13 July, only to lose possession of it when the 4th Self-Propelled Artillery Battalion (Lieutenant-Colonel Francesco Tropea) and the Italian 553rd and 554th Motorcycle Companies counter-attacked. The Commandos lost 28 killed, 66 wounded and 59 captured or missing. Pacific War Allied occupation of Japan Second Sino-Japanese War Taishō period Shōwa period Asia-Pacific Mediterranean and Middle East Other campaigns Coups The Pacific War , sometimes called
12480-414: The tasks of the two armies. Broadly speaking, he intended to establish his armies along a line from Catania to Licata preparatory to a final operation to reduce the island. He later wrote that at that stage it was not practicable to plan further ahead but that his intentions were clear in his own mind what the next step would be: he would drive north ultimately to Santo Stefano on the northern coast to split
12600-692: The time of Operation Husky, the Allied air forces in North Africa and the Mediterranean were organized into the Mediterranean Air Command (MAC) under Air Chief Marshal Sir Arthur Tedder . The major sub-command of MAC was the Northwest African Air Forces (NAAF) under the command of Lieutenant General Carl Spaatz with headquarters in Tunisia. NAAF consisted primarily of groups from the United States 12th Air Force , 9th Air Force , and
12720-451: The troop-carrying aircraft off course and the American force was scattered widely over south-east Sicily between Gela and Syracuse. By 14 July, about two-thirds of the 505th had managed to concentrate, and half the U.S. paratroopers failed to reach their rallying points. The British air-landing troops fared little better, with only 12 of the 147 gliders landing on target and 69 crashing into
12840-579: The troops who were intending to seize the Ponte Grande, the bridge over the River Anape just south of Syracuse, and hold it until the British 5th Infantry Division arrived from the beaches at Cassibile, some eleven kilometres (7 mi) to the south. Glider infantry from the British 1st Airborne Division's 1st Airlanding Brigade , commanded by Brigadier Philip Hicks , were to seize landing zones inland. Strong winds of up to 70 km/h (45 mph) blew
12960-465: The war and move Turkey to join the Allies. At first, the Americans opposed the plan as opportunistic and irrelevant, but were persuaded to agree to a Sicilian invasion on the grounds of the great savings to Allied shipping that would result from the opening of the Mediterranean by the removal of Axis air and naval forces from the island. The Combined Chiefs of Staff appointed General Eisenhower as C-in-C of
13080-426: The west, and Cassibile in the east, with British and Canadian forces in the east and Americans toward the west. This constituted the largest amphibious operation of World War II in terms of size of the landing zone and the number of divisions put ashore on the first day. The Italian defensive plan did not contemplate a pitched battle on the beaches and so the landings themselves were somewhat anticlimactic. More trouble
13200-451: Was Operation Mincemeat , conceived by Naval intelligence officer Ewen Montagu and RAF Squadron Leader Charles Cholmondeley. The British allowed a corpse , disguised as a British Royal Marines officer, to drift ashore in Spain carrying a briefcase containing fake secret documents. The documents purported to reveal that the Allies were planning "Operation Brimstone" and that an "Operation Husky"
13320-559: Was Operation Mincemeat . Husky began on the night of 9–10 July 1943 and ended on 17 August. Strategically, Husky achieved the goals set out for it by Allied planners: the Allies drove Axis air, land and naval forces from the island, and the Mediterranean sea lanes were opened for Allied merchant ships for the first time since 1941. These events led to the Italian dictator, Benito Mussolini , being toppled from power in Italy on 25 July, and to
13440-456: Was occupied by the Allies. Japan lost its former possessions in Asia and the Pacific and had its sovereignty limited to the four main home islands and other minor islands as determined by the Allies. In Allied countries during the war, the "Pacific War" was not usually distinguished from World War II , or was known simply as the War against Japan . In the United States, the term Pacific theater
13560-605: Was an invasion of Greece. German intelligence accepted the authenticity of the documents and the Germans diverted much of their defensive effort from Sicily to Greece until the occupation of Pantelleria on 11 June, which concentrated German and Italian attention on the western Mediterranean. Generalfeldmarschall Erwin Rommel was sent to Greece to assume command. The Germans transferred a group of " R boats " (German minesweepers and minelayers) from Sicily and laid three additional minefields off
13680-548: Was appointed as Eisenhower's Chief of Staff . The overall Naval Force Commander was the British Admiral Sir Andrew Cunningham . The Allied land forces were from the American, British and Canadian armies, and were structured as two task forces. The Eastern Task Force (also known as Task Force 545) was led by General Sir Bernard Montgomery and consisted of the British Eighth Army (which included
13800-445: Was assigned to land in south-eastern Sicily. XXX Corps would land on either side of Cape Passero , while XIII Corps would land in the Gulf of Noto , around Avola , off to the north. The Eighth Army's beach front also stretched 40 kilometers (25 mi), and there was a gap of some 40 kilometers (25 mi) between the two armies. Once the Axis forces had been defeated in Tunisia, the Allied strategic bomber force commenced attacks on
13920-455: Was defended by the two corps of the Italian 6th Army under General Alfredo Guzzoni , although specially designated Fortress Areas around the main ports ( Piazze Militari Marittime ), were commanded by admirals subordinate to Naval Headquarters and independent of the 6th Army. In early July, the total Axis force in Sicily was about 200,000 Italian troops, 32,000 German troops and 30,000 Luftwaffe ground staff. The main German formations were
14040-410: Was experienced from the difficult weather conditions (especially on the southern beaches) and unexpected hidden offshore sandbars than from the coastal divisions. Some troops landed in the wrong place, in the wrong order and as much as six hours behind schedule, but the weakness of the defensive response allowed the Allied force to make up lost time. Nevertheless, several Italian coastal units fought well;
14160-642: Was prepared to move deeper into China. The Marco Polo Bridge Incident on 7 July 1937 provoked full-scale war between China and Japan. The Nationalist Party and the Chinese Communists suspended their civil war in order to form a nominal alliance against Japan, and the Soviet Union quickly lent support by providing large amounts of materiel to Chinese troops. In August 1937, Generalissimo Chiang Kai-shek deployed some of his best troops to defend Shanghai against some 300,000 Japanese troops attempting to seize
14280-476: Was seen as unlikely to commence hostilities. The Japanese leadership was aware that a total military victory in the traditional sense against the United States was impossible, and instead envisaged that rapid, aggressive and expansive conquest would force the U.S. to agree to a negotiated peace that would recognize Japanese hegemony in Asia. Following prolonged tensions between Japan and the Western powers , units of
14400-665: Was widely used. The US Armed Forces considered the China Burma India theater to be distinct from the Asiatic-Pacific theater during the conflict. Japan used the name Greater East Asia War ( 大東亜戦争 , Dai Tō-A Sensō ) , as chosen by a cabinet decision on 10 December 1941, to refer to both the war with the Western Allies and the ongoing war in China. This name was released to the public on 12 December, with an explanation that it involved Asian nations achieving their independence from
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