U.S. Marines with Fox Company, 2nd Battalion, 24th

U.S. Marines with Fox Company, 2nd Battalion, 24th Marines, 23rd Marine Regiment, 4th Marine Division, Marine Forces Reserve are checked for any loose or remaining ammunition after conducting a battle sight zero (BZO) table of fire on their weapons during the live fire ranges portion of Korean Marine Exchange Program 15-8 as a part of Peninsula Express 15, July 4th, 2015. Peninsula Express is one in a series of regularly-scheduled combined, small-unit, tactical training exercises that demonstrates continued dedication to the ROK-U.S. relationship, contributing to the security and stability of the Korean Peninsula and Asia-Pacific region. (U.S. Marine Corps photo by Sgt. Justin A. Bopp/Released)