LANGLEY AIR FORCE BASE, Va. -- Senior Airman Patrick McCoy and Senior Airman Eugene Harrigan, 633d Security Forces Squadron response force personnel, practice maneuvering tactics during active shooter training at the SFS building Jan. 26. Security Forces consolidated a year-long on-the-job training into a month-long battery of required tasks to minimize the impact on day-to-day operations. (U.S. Air Force photo/Staff Sgt. Ashley Hawkins)(RELEASED)