Lance Cpl. Cristian Reyes, a rifleman with Charlie

Lance Cpl. Cristian Reyes, a rifleman with Charlie Company, Battalion Landing Team, 1st Battalion, 1st Marines, 31st Marine Expeditionary Unit, carries a sea bag during combat conditioning marksmanship as a part Viper at Sendai training area, Miyagi, Japan, Feb 17, 2018. Charlie Company conducted cold weather training to heighten skills and to be proficient in cold terrain as the 31st MEU’s Ground Combat Element. As the Marine Corps' only continuously forward-deployed MEU, the 31st MEU provides a flexible force ready to perform a wide range of military operations. (U.S. Marine Corps photo by Cpl. Stormy Mendez/Released)