Similarly to all units operating under the Joint Special Operations Command (JSOC), all military operations conducted by Ghost Recon are highly-classified.
See: Notable Members Ghost Recon, also known as 'The Ghosts', formerly known as Delta Company, 1st Battalion, 5th Special Forces Group, is a Tier-1 Special Missions Unit of the US Army, formerly a detachment of the United States Army Special Forces, colloquially known as the 'Green Berets'.