Because of new orders issued by Washington, everyone at Fort Courage is transferred to another outpost--everyone but Corporal Agarn (Larry Storch). On his own for the first time in his military career, Agarn is saddled with the duty of training the newly arrived "G Troop"--which in its own way is even more inept and incompetent than F Troop. Meanwhile, Captain Parmenter (Ken Berry) and Sgt. O'Rourke (Forrest Tucker) try to cook up a scheme to get their transfer orders rescinded. ~ Hal Erickson, Rovi