Special Forces Operational Detachment-Alpha. United States Army Special Forces a.k.a. “Green Berets”
The United States Army Special Forces, known as the Green Berets because of their distinctive service headgear, are a special operations force tasked with five primary missions: unconventional warfare (the original and most important mission of Special Forces), foreign internal defense, special reconnaissance, direct action, and counter-terrorism.
The first two emphasize language, cultural, and training skills in working with foreign troops. Other duties include combat search and rescue (CSAR), counter-narcotics, counter-proliferation, hostage rescue, humanitarian assistance, humanitarian demining, information operations, peacekeeping , psychological operations, security assistance, and manhunts; other components of the United States Special Operations Command (USSOCOM) or other U.S. government activities may also specialize in these secondary areas. Many of their operational techniques are classified, but some nonfiction works and doctrinal manuals are available.
As special operations units, Special Forces are not necessarily under the command authority of the ground commanders in those countries. Instead, while in theater, SF units may report directly to a geographic combatant command, USSOCOM, or other command authorities. The Central Intelligence Agency’s (CIA) highly secretive Special Activities Division (SAD) and more specifically its Special Operations Group (SOG) recruits from the Army’s Special Forces. Joint CIA-Army Special Forces operations go back to the MACV-SOG branch during the Vietnam War. The cooperation still exists today and is seen in the War in Afghanistan.
A U.S. Navy student of SEAL Qualification Training (SQT) class 279 conduct Immediate Action Drills (IADS) in Niland, Ca. SQT students are trained in the basics of IADS so they can begin to understand how to react as a team to enemy contacts. The Navy SEALs are the maritime component of U.S. Special Operations Forces and are trained to conduct a variety of operations from the Sea, Air and Land.