FORT BLISS, Tex. - Private Andrew Pruneda, 19, husband of Mrs. Elizabeth Pruneda, Route 2, Box 181, Robstown, graduated recently from eight weeks of basic combat training at theUS Army Training Center (Air Defense), Fort Bliss.He was assigned to A Company, 2 Battalion, 3 Basic Combat Training Brigade.During the eight week course he studied the basic techniques of first aid, hand-to-hand combat, bayonet training, drill and ceremonies, and he also qualified with the M-14 automatic rifle.