U.S. Marine Corps Lance Cpl. Mark Mangravito (left)

U.S. Marine Corps Lance Cpl. Mark Mangravito (left) and Cpl. Maxwell Lewis, both mortarmen with 1st Battalion, 2d Marine Regiment, currently attached to 4th Marine Regiment, 3d Marine Division, as part of the Unit Deployment Program, fire an M252A2 81mm mortar at a live-fire mortar displacement range during exercise Fuji Viper 21.1 at Combined Arms Training Center, Camp Fuji, Japan, Oct. 1, 2020. These Marines demonstrated proficiency in infantry and combined arms tactics during this evolution of Fuji Viper through a series of distributed lethality exercises. Mangravito is a native of Nutley, New Jersey, and Lewis is a native of Franklin, Massachusetts. (U.S. Marine Corps photo by Lance Cpl. Ujian Gosun)