earn a green beret, get your ranger tab, go through delta force screening and maybe cross-train with the grandfathers of special operations (the british special air service
the 1st special forces operational detachment-delta is the united states army's premeir counter-terrorist unit
"earn a green beret, get your ranger tab, go through delta force screening and maybe cross-train with the grandfathers of special operations (the british special air service" What is the definition of "delta force"?