U.S. Marine Corps Cpl. Cody S McCormick, a field radio

U.S. Marine Corps Cpl. Cody S McCormick, a field radio operator assigned to Bravo Battery, 2nd Low Altitude Air Defense (LAAD) Battalion directs Marines during a gear inventory at the National Training Center (NTC) in Fort Irwin, Calif., Jan. 7, 2018. NTC 18-03 is a simulated combat training exercise in which Marines with 2nd LAAD conducted Ground Based Air Defense in defense of Soldiers with 1st Squadron, 11th Armored Cavarly Regiment. (U.S. Marine Corps photo by Cpl. Koby I. Saunders)