The verb ELABORATE has 4 senses: 1. add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing. 2. produce from basic elements or sources; change into a more developed product. 3. make more complex, intricate, or richer.
The US Army Special Forces are a Tier One spec ops force known worldwide as the Green Berets. SOFREP covers Special Forces with topics written by real Special Forces Operators.
Delta Force is often referred to as Special Forces Operational Detachment-Delta. It's also known as the Combat Applications Group (CAG). While it often draws its ranks from the Army Special Forces (the Army Green Berets) and shares Fort Bragg, N.C. , headquarters with them, it isn't an Army Special Forces detachment. Delta Force is a unit unto itself, composed of members from all branches of the military. They're not called soldiers, but operators and are said to shun the traditional philosophies of military life. They wear civilian clothes. They work for whomever needs them -- for the Army, the FBI and the CIA.