MARINE CORPS AIR STATION YUMA, Ariz. -- U.S. Marines assigned to Marine Air Control Squadron (MACS) 1 participate in MACS-1's Marine Week at Ron Watson Middle School in Yuma, Ariz., March 27, 2019. The first day of Marine Week consisted of opening remarks from the MACS-1 Commanding Officer, Lt. Col. David Hughes, and demonstrations of the Marine Corps Martial Arts Program (MCMAP) techniques. (U.S. Marine Corps photo by Cpl. Sabrina Candiaflores)