LANGLEY AIR FORCE BASE, Va. -- Airmen are sent to courts-martial for a variety of reasons, but drug use is the most common one at Langley, Air Combat Command and Air Force levels, said Capt. Andrea Hall, 633d Air Base Wing Judge Advocate Military Justice chief. “Those charges are preventable,” said Tech. Sgt. Steven Morris, 633d Comptroller Squadron Wing Staff Agency first sergeant. (U.S. Air Force photo/Staff Sgt. Barry Loo)