The Department of Defense has identified 4,346 American service members who have died since the start of the Iraq war. It confirmed the deaths of the following Americans on Monday:

AVILA, Adrian L., 19, Specialist, Army National Guard; Opelika, Ala.; 115th Fires Brigade.

HOPPER, Lukas C., 20, Pfc., Army; Merced, Calif.; 82nd Airborne Division.