U.S. Marine Corps Maj. John Smith, a safety officer with 4th Marine Aircarft Wing, Marine Forces Reserve wears the Marine Fighter Attack Squadron 112 patch during the Tactical Training Exercise Control Group Assault Course and Air Assault Course during Integrated Training Exercise 4-17 at Twentynine Palms, California on June 19th, 2017. Marines with 2nd Battalion, 25th Marine Regiment, 4th Marine Division, MARFORRES, went through the courses to prepare for the battalion final exercise of ITX 4-17. (U.S. Marine Corps photo by Lance Cpl. Imari J. Dubose)