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 Special Force Islamic Republic of Iran, in 2014 the NOPO were deployed against Bakhtiari community protests. NOPO have reportedly been employed in 2016 in dealing with an ISIS Commando in Kermanshah. According to the Daily Mail, during the 2017 Tehran attacks the anti-terror police exchanged fire with ISIL commandos. Counter-terrorism Special Force The NOPO () officially standing for Counter-terrorism Special Force (), is an Iranian special force acting under "Amīr al-Mu'minīn Unit" of Special Units Command of Law Enforcement Force of Islamic Republic of Iran. NOPO's duty is usually mentioned hostage rescue, but it is argued that the unit is a riot