Delta Force Delta Force The 1st Special Forces Operational Detachment-Delta (1st SFOD-D), commonly referred to as Delta Force, Combat Applications Group (CAG), "The Unit", Army Compartmented Element (ACE), or within JSOC as Task Force Green, is an elite special mission unit of the United States Army, under operational control of the Joint Special Operations Command. The unit is tasked with specialized missions primarily involving hostage rescue and counter-terrorism, as well as direct action and special reconnaissance against high-value targets. Delta Force and its maritime counterpart, the U.S. Navy's SEAL Team Six (also known as "DEVGRU"), are the U.S. military's primary counterterrorism units.
Counter-terrorism government. FID can involve both non-military and military aspects of counter-terrorism. A 2017 study found that "governance and civil society aid is effective in dampening domestic terrorism, but this effect is only present if the recipient country is not experiencing a civil conflict." Terrorism has often been used to justify military intervention in countries like Pakistan where terrorists are said to be based. That was the main stated justification for the U.S. invasion of Afghanistan. It was also a stated justification for the second Russian invasion of Chechnya. Military intervention has not always been successful in stopping or preventing future