What You MUST Know About The Squadrons Of Delta ForceAt the pinnacle of America’s special operations forces stands Delta Force. Officially designated as the 1st Special Forces Operational Detachment-Delta, this elite counter-terrorism unit of the United States Army has earned a reputation that borders on legendary. Known by various monikers like – “The Unit,” “Task Force Green,” “Delta,” and more recently, the Combat Applications Group – this highly specialized force operates at the very edge of military capability.