A regiment is a military unit. Its role and size varies markedly, depending on the country, service and/or a specialisation.
United States special operations forces (SOF) are the active and reserve component forces of the United States Army, Marine Corps, Navy and Air Force, as designated by the Secretary of Defense and specifically organized, trained, and equipped to conduct and support special operations. All active and reserve special operations forces are assigned to the United States Special Operations Command (USSOCOM).
The United States Naval Special Warfare Command (USNSWC), also known as, is the naval component of United States Special Operations Command, the unified command responsible for overseeing and conducting the nation's special operations and missions.
Jungle warfare or woodland warfare is warfare in forests, jungles, or similar environments. The term encompasses military operations affected by the terrain, climate, vegetation, and wildlife of densely-wooded areas, as well as the strategies and tactics used by military forces in these situations and environments.
The Philippine Army (PA) is the main, oldest and largest branch of the Armed Forces of the Philippines (AFP), responsible for ground warfare and as of 2021 had an estimated strength of 101,000 soldiers backed by 100,000 ready reserves. The service branch was established on December 21, 1935, as the Philippine Commonwealth Army. The Philippine Army has engaged in many conflicts including the ongoing Communist rebellion in the Philippines, the Moro conflict and, alongside other national military forces, in conflicts of international scope.
The Light Reaction Regiment is the premier counter-terrorist unit of the Philippine Army. It was formerly known as the Light Reaction Battalion and Light Reaction Company. Due to its specialization in counter-terrorism operations and its formation with the assistance of American advisers, the Light Reaction Regiment has been sometimes referred to as the Philippines' Delta Force.
The Marine Special Operations Group, formerly known as the Force Recon Battalion or FRBn, is the Philippine Marine Corps' elite special forces unit for unconventional warfare and special operations.
The Naval Special Operations Command (NAVSOCOM) is a separate command of the Philippine Navy trained in special operations, sabotage, psychological and unconventional warfare and is heavily influenced by the United States Navy SEALs. NAVSOCOM is headquartered at Naval Base Heracleo Alano Sangley Point, Cavite City. It has eleven units located across the Philippines, from Naval Operating Base San Vicente at Santa Ana, Cagayan in the north to Naval Station Zamboanga in the south.
The 1st Special Forces Group (Airborne) (1st SFG) (A) is a unit of the U.S. Army Special Forces operating under the United States Pacific Command. It is designed to deploy and execute nine doctrinal missions throughout the Indo-Pacific Command area of operations: unconventional warfare, foreign internal defense, direct action, counter-insurgency, special reconnaissance, counter-terrorism, information operations, counterproliferation of weapon of mass destruction, and security force assistance.
The United States Marine Corps is tasked by Department of Defense directive to "conduct complex expeditionary operations in the urban littorals and other challenging environments" and "conduct amphibious operations, including engagement, crisis response, and power projection operations to assure access." Before 2006, the Marine Corps was the only branch of the Armed Forces that did not have any of its special warfare elements participating in the United States Special Operations Command (USSOCOM), due to confining its special operations capabilities only for the purpose to the Fleet Marine Force.
The Armed Forces of the Philippines Reserve Command, known officially as the AFP RESCOM or RESCOM, is one of the Armed Forces of the Philippines' Major Support Commands created for the sole purpose of Reserve Force management, procurement, and organization.
The Special Forces Regiment (Airborne) is a Special Operations Forces unit of the Philippine Army. The unit is based on and continually trains with its American counterpart, the U.S. Army Special Forces (Green Berets).
The Armed Forces of the Philippines Joint Special Operations Group was one of the AFP's units tasked in conducting counter-terrorism, unconventional-guerrilla warfare, asymmetrical warfare, and highly specialized operations.
The United States Special Operations Command is the unified combatant command charged with overseeing the various special operations component commands of the Army, Marine Corps, Navy, and Air Force of the United States Armed Forces. The command is part of the Department of Defense and is the only unified combatant command created by an Act of Congress. USSOCOM is headquartered at MacDill Air Force Base in Tampa, Florida.
The Special Forces and Elite Forces include both a specially and higher trained unit and a small percentage of personnel from a specific Malaysian military branch, law enforcement or government agency. In Malaysia, the term 'Special Forces' is widely used by uniformed services for special forces, special operations forces and 'special' trained units while 'Elite Forces' for units that more trained and capable combat. Regular personnel must undertake specialized and higher training to be able to join the units of the 'Special and Elite Forces'. These "Special Elite Forces" are denoted by different beret colours, shoulder tabs, unit patches, skill badges and uniforms.
Armed Forces of the Philippines 
Special Operations 
