Readiness

U.S. Marines Lance Cpl. Stephon Hathaway, an assistant chief, left, and Lance Cpl. Tristan Ramirez, an ammunition chief, right, prepare ammunition for an M777 Howitzer during Integrated Training Exercise 4-19 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., June 14, 2019. Marine Forces Reserve continues to prepare and provide Reserve Marines to reinforce and support the active duty component. (U.S. Marine Corps photo by Cpl. Tessa D. Watts)