On 21 July 1944, United States Marine and Army forces invaded the island of Guam , the southernmost of the Mariana Islands chain in the Central Pacific, with the intent to take control of the island from the Imperial Japanese Army. Operation Forager II, as it was called by American planners, was a phase of the Pacific Theatre of World War II.
The Guam landings had been tentatively set for 18 June but a large Japanese carrier attack and stubborn resistance by the unexpectedly large Japanese garrison on Saipan led to the invasion of Guam being postponed for a month.
The island was declared secure on 10 August 1944.
The roles of Commander in Chief, Pacific Ocean Areas (CINCPOA) and Commander in Chief, U.S. Pacific Fleet (CINCPAC), were both exercised by Admiral Chester W. Nimitz from his headquarters at Pearl Harbor, Hawaii.
Since the Marianas lie in the Central Pacific, their capture was the responsibility of the U.S. Fifth Fleet, led by Vice Admiral Raymond A. Spruance from aboard his flagship, heavy cruiser Indianapolis .
The ships and embarked troops of both Operation Forager I, for the Central Marianas (Saipan and Tinian) and Forager II, for the Southern Marianas (Guam), were under the overall command of Rear Admiral Richmond Kelly Turner aboard amphibious command ship Rocky Mount .
The ships and embarked troops for the Guam portion of Operation Forager were under the direct operational command of Rear Admiral Richard L. Conolly .
The Marine and Army landing forces for both the Central and Southern Marianas phases of Operation Forager were under the overall command of Maj. Gen. Holland M. "Howlin' Mad" Smith , USMC.
III Marine Amphibious Corps (Maj. Gen. Roy S. Geiger , USMC)
Lieutenant General Holland M. Smith [lower-alpha 1]
III Marine Amphibious Corps
Major General Roy S. Geiger [lower-alpha 3]
Overall command [3]
Lt. Gen. Takeshi Takashina (KIA 28 July)
The VII Army Corps of the United States Army was one of the two principal corps of the United States Army Europe during the Cold War. Activated in 1918 for World War I, it was reactivated for World War II and again during the Cold War. During both World War II and the Cold War it was subordinate to the Seventh Army, or USAREUR and was headquartered at Kelley Barracks in Stuttgart, West Germany, from 1951 until it was redeployed to the US after significant success in the Gulf War in 1991, then inactivated in 1992.
The Marine Raiders were special operations forces originally established by the United States Marine Corps during World War II to conduct amphibious light infantry warfare. "Edson's" Raiders of 1st Marine Raider Battalion and "Carlson's" Raiders of 2nd Marine Raider Battalion are said to have been the first United States special operations forces to form and see combat during World War II.
This is the order of battle for the Guadalcanal Campaign, called Operation Watchtower, the first major Allied offensive in the Pacific Theater of Operations in World War II. The campaign lasted from the initial American landings on 7 August 1942 until the final Japanese evacuation on 9 February 1943, a period of six months, far longer than was expected by Allied planners.
The Battle of Guam was the American recapture of the Japanese-held island of Guam, a U.S. territory in the Mariana Islands captured by the Japanese from the United States in the First Battle of Guam in 1941 during the Pacific campaign of World War II. The battle was a critical component of Operation Forager. The recapture of Guam and the broader Mariana and Palau Islands campaign resulted in the destruction of much of Japan's naval air power and allowed the United States to establish large airbases from which it could bomb the Japanese home islands with its new strategic bomber, the Boeing B-29 Superfortress.
The 3rd Reconnaissance Battalion conducts amphibious and ground reconnaissance in support of the 3rd Marine Division and Marine Forces Pacific (MarForPac), operating in the commander's areas of influence. The Battalion is based out of Camp Schwab, a satellite base of Marine Corps Base Camp Smedley D. Butler. It is geographically located on the Okinawa Prefecture in Japan.
2nd Battalion, 3rd Marines (2/3) was an infantry battalion in the United States Marine Corps based out of Marine Corps Base Hawaii consisting of approximately 1,000 Marines and sailors. The battalion fell under the command of the 3rd Marine Regiment and the 3rd Marine Division. The battalion was deactivated in January 2022 as part of the Marine Corps' ongoing Force Design efforts.
On 15 June 1944, United States Marine forces landed on the southwest coast of the island of Saipan in the central Marianas chain; these were followed a day later by US Army forces. This invasion was part of Operation Forager, an effort to recapture the entire Marianas chain from the Empire of Japan.
The 1st Battalion 9th Marines (1/9) was an infantry battalion of the United States Marine Corps. Formed during World War I, it served until the mid-2000s when it was deactivated to make room for one of three light armor reconnaissance battalions. During the Vietnam War, 1/9 sustained an especially high casualty rate, such that it received the nickname "The Walking Dead".
The United States Marine Corps is organized within the Department of the Navy, which is led by the Secretary of the Navy (SECNAV). The most senior Marine commissioned officer is the Commandant of the Marine Corps, responsible for organizing, recruiting, training, and equipping the Marine Corps so that it is ready for operation under the command of the unified combatant commanders. The Marine Corps is organized into four principal subdivisions: Headquarters Marine Corps, the Operating Forces, the Supporting Establishment, and the Marine Forces Reserve.
Ray L. Smith is a highly decorated retired United States Marine Corps major general. Smith was a combat veteran — receiving the Navy Cross for his heroic actions during the Vietnam War, as well as two Silver Stars, the Bronze Star, and three Purple Hearts. Smith retired from the Marine Corps in 1999 after almost 34 years of service. In 2003, after nearly four years of retirement, Smith went to Iraq with the 1st Marine Division; and penned an eyewitness account of the march from Kuwait to Baghdad — The March Up: Taking Baghdad with the 1st Marine Division.
Ross Thomas Dwyer was a United States Marine Corps major general who retired in 1974 after over 32 years of service. MajGen Dwyer served in combat in World War II, the Korean War, and in the Vietnam War. His commands included the 5th Marine Division and the 1st Marine Division.
The Order of battle for the American airborne landings in Normandy is a list of the units immediately available for combat on the Cotentin Peninsula between June 6, 1944, and June 15, 1944, during the American airborne landings in Normandy during World War II.
Operation Balavegaya was a combined military operation launched by the Sri Lankan military in Jaffna, the largest amphibious assault in its history. Operation Balavegaya was launched in response to the siege of Elephant Pass by the LTTE. It is believed that Operation Balavegaya was the largest and most successful military operation of the Sri Lankan military until Operation Riviresa in 1995.
Combat Logistics Regiment 27 is a logistics regiment based at Marine Corps Base Camp Lejeune, North Carolina and falls under the command of the 2nd Marine Logistics Group and the II Marine Expeditionary Force, United States Marine Corps.
William Kenefick Jones was a United States Marine Corps lieutenant general and a highly decorated veteran of three wars, receiving the Navy Cross, the Silver Star, the Bronze Star, and the Purple Heart. He was a battalion commander in World War II; a regimental commander just after the Korean War; and a division commander during the Vietnam War. LtGen Jones' last command was the Fleet Marine Force, Pacific. He served in the Marine Corps for 33 years, retiring from active duty in 1972.
Battle of Chosin Reservoir order of battle is a list of the significant units that fought in the Battle of Chosin Reservoir between November 27, 1950 and December 13, 1950.
The American invasion of the island of Okinawa, codenamed Operation Iceberg, took place 1 April 1945. The Japanese military was determined to inflict a casualty rate so high that the U.S. government would choose not to invade the Japanese home islands. To this end, the southern portion of the island had been covered with the most extensive system of fortifications and fields of fire yet encountered in the Pacific War.
On February 19, 1945, men of the United States Marine Corps invaded the island of Iwo Jima, part of the Volcano Islands chain, in the North Pacific. This invasion, known as Operation Detachment, was a phase of the Pacific Theatre of World War II. The American goal was to establish multiple airfields that would allow escort fighters to accompany long-range bombers in their attacks on the Japanese home islands, as well as providing a place for damaged bombers to land on the return flight.
On 10 November, 1943, men of the United States Marine Corps invaded the island of Betio, located at the southwest corner of Tarawa Atoll in the Gilbert Islands chain in the Central Pacific. This invasion, known as Operation Galvanic, was a phase of the Pacific Theatre of World War II.
On 15 September 1944, United States Marine Corps forces landed on the southwestern shore of the island of Peleliu in the Palau island chain, 470 nautical miles due east of the Philippine island of Mindanao. This action, called Operation Stalemate II by American planners, was a phase in the Pacific Theatre of World War II. Whether possession of the island was necessary for the Allied cause has been the source of much controversy.