JBSA - Lackland | Photos: Air Force basic trainees learn the 'Law of War' Published Oct. 18, 2022 By Brian Boisvert 502nd Air Base Wing Public Affairs JOINT BASE SAN ANTONIO-LACKLAND, Texas -- U.S. Air Force Tech Sgt. Matthew "Matt" Meyers, 319th Training Squadron, War Skills Military Studies Instructor, teaches a class titled "Law of War" to U.S. Air Force basic trainees at Joint Base San Antonio-Lackland Sept. 20, 2022. The basic trainees were from the 331st Training Squadron, flights 676 and 677, during the flight's fourth week of basic military training.