180730-M-TM809-000 BEAUFORT, S.C. (July 30, 2018) Aircraft rescue and firefighting (ARFF) Marines conduct a controlled burn training exercise at Marine Corps Air Station Beaufort, July 30. The training simulated a jet fire and familiarized the Marines with their equipment and standard operating procedures. MCAS Beaufort’s ARFF unit is responsible to respond to fires not only aboard the air station, but also throughout Beaufort County. (U.S. Marine Corps photo by Sgt. Brittney Vella/Released)