Operation Sharp Edge was a non-combatant evacuation operation carried out by the 22nd Marine Expeditionary Unit and 26th MEU of the United States Marine Corps in Liberia in 1990 and 1991. The MEUs were supported by Amphibious Squadron Four composed of USS Whidbey Island, USS Saipan, USS Ponce, USS Sumter, USS Barnstable County, USS Peterson, and Fleet Surgical Team TWO.
USS Kearsarge (LHD-3) is the third Wasp-class amphibious assault ship of the United States Navy. She is the fifth ship to bear that name, but the fourth to serve under it, as the third was renamed Hornet (CV-12) before launching.
USS Tarawa (LHA-1), the lead ship of her class, is an amphibious assault ship that served in the United States Navy from 1976 to 2009. She is the second ship to be named for the Battle of Tarawa, fought during World War II. Tarawa was decommissioned on 31 March 2009, at San Diego Naval Base.
The chain of command leads from the President through the Secretary of Defense down to the newest recruits. The United States armed forces are organized through the United States Department of Defense, which oversees a complex structure of joint command and control functions with many units reporting to various commanding officers. The following is an incomplete list of the various major military units, commands, and DOD offices and agencies, including civilian and military chains of command.
Operation Prime Chance was a United States Special Operations Command operation intended to protect U.S.-flagged oil tankers from Iranian attack during the Iran–Iraq War. The operation took place roughly at the same time as Operation Earnest Will, the largely naval effort to escort the tankers through the Persian Gulf. The operation was begun after the mining of the U.S.-flagged Kuwaiti oil tanker Bridgeton.
Camp Lemonnier is a United States Naval Expeditionary Base, situated next to Djibouti–Ambouli International Airport in Djibouti City, and home to the Combined Joint Task Force – Horn of Africa (CJTF-HOA) of the U.S. Africa Command (USAFRICOM). It is the only permanent U.S. military base in Africa. The camp is operated by U.S. Navy Region Europe, Africa, Southwest Asia; CJTF-HOA is the most notable tenant command located at the facility as of 2008.
The 4th Marine Regiment is an infantry regiment of the United States Marine Corps. Based at Camp Schwab in Okinawa, Japan, it is part of the 3rd Marine Division of the III Marine Expeditionary Force.
The 22nd Marine Expeditionary Unit is one of seven such units currently in existence in the United States Marine Corps. It is a Marine Air Ground Task Force with a strength of about 2,200 personnel. They are currently based out of Marine Corps Base Camp Lejeune, North Carolina and fall under the command of the II Marine Expeditionary Force. It is the most decorated of the U.S. Marine Corps' seven MEUs.
Marine Heavy Helicopter Squadron 464 (HMH-464) is a United States Marine Corps helicopter squadron consisting of CH-53E Super Stallion transport helicopters. The squadron is known as the "Condors" and is based at Marine Corps Air Station New River, North Carolina. They fall under the command of Marine Aircraft Group 29 (MAG-29) and the 2nd Marine Aircraft Wing.
Marine Heavy Helicopter Squadron 461 (HMH-461) is a United States Marine Corps helicopter squadron consisting of CH-53K King Stallion transport helicopters. The squadron, known as "Ironhorse", is based at Marine Corps Air Station New River, North Carolina and falls under the command of Marine Aircraft Group 29 (MAG-29) and the 2nd Marine Aircraft Wing. With its lineage starting in 1944, HMH-461 is the oldest active Heavy Lift Helicopter Squadron in the Marine Corps.
Marine Medium Tiltrotor Squadron 264 (VMM-264) was a United States Marine Corps tiltrotor squadron consisting of MV-22 Osprey transport aircraft. The squadron, known as the "Black Knights", was based at Marine Corps Air Station New River, North Carolina, and normally fell under the command of Marine Aircraft Group 26 (MAG-26) and the 2nd Marine Aircraft Wing. They were the last east coast CH-46 Sea Knight squadron to transition to the Osprey. VMM-264 was decommissioned on June 24, 2020.
1st Battalion, 2nd Marines (1/2) is an infantry battalion in the United States Marine Corps based out of Marine Corps Base Camp Lejeune, North Carolina, consisting of approximately 900 Marines and sailors. The battalion, callsign "Typhoon'" falls under the command of the 2nd Marine Regiment and the 2nd Marine Division.
2nd Battalion, 2nd Marines (2/2) is a light infantry battalion in the United States Marine Corps based out of Marine Corps Base Camp Lejeune, North Carolina. Also known as "The Warlords", it consists of approximately 1,300 Marines and sailors and normally falls under the command of the 2nd Marine Regiment and the 2nd Marine Division.
The 1st Battalion, 6th Marines (1/6) is an infantry battalion in the United States Marine Corps based in Camp Lejeune, North Carolina. It consists of approximately 1,100 marines and sailors. They fall under the command of the 6th Marine Regiment, the 2nd Marine Division of the II Marine Expeditionary Force.
Task Force Tarawa (TFT) was the name given to the 2nd Marine Expeditionary Brigade during the 2003 invasion of Iraq. It was a Marine Air-Ground Task Force commanded by Brigadier General Richard F. Natonski that was attached to the I Marine Expeditionary Force during the course of the invasion and was most notable for its participation in the heavy fighting in the city of an-Nāṣiriyyah. During its time supporting Operation Iraqi Freedom, the task force suffered 23 Marines killed in action.
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.
The expeditionary strike group (ESG) is a United States Navy concept introduced in the early 1990s, based on the Naval Expeditionary Task Force. The U.S. Navy fields nine expeditionary strike groups and ten carrier strike groups (CSGs), in addition to surface action groups. ESGs allow the U.S. to provide highly movable and self-sustaining naval forces for missions in various parts of the world.
Expeditionary Strike Group SEVEN/Task Force 76 is a United States Navy task force. It is part of the United States Seventh Fleet and the USN's only permanently forward-deployed expeditionary strike group. It is based at the White Beach Naval Facility at the end of the Katsuren Peninsula in Uruma City, Okinawa, Japan.
The United Kingdom began a military intervention in Sierra Leone on 7 May 2000 under the codename Operation Palliser. Although small numbers of British personnel had been deployed previously, Palliser was the first large-scale intervention by British forces in the Sierra Leone Civil War. In early May 2000, the Revolutionary United Front (RUF)—one of the main parties to the civil war—advanced on the country's capital, Freetown, prompting the British government to dispatch an "Operational Reconnaissance and Liaison Team" (ORLT) to prepare to evacuate foreign citizens. On 6 May, the RUF blocked the road connecting Freetown to the country's main airport, Lungi. The next day, British soldiers began to secure the airport and other areas essential to an evacuation. The majority of those who wished to leave were evacuated within the first two days of the operation, but many chose to stay following the arrival of British forces.
Joseph L. Osterman is a retired U.S. Marine lieutenant general who served as the commander of the I Marine Expeditionary Force.
