US Marine Corps (USMC) Private First Class (PFC) Payton, 3rd Battalion (BN), 8th Marine Regiment (3/8), Camp Lejeune, North Carolina (NC), takes cover in thick brush during a small unit tactics exercise while on a Unit Deployment Program (UDP) to Ternate Marine Base, Cavite Province, Philippines (PHL), participating in a Marine Interoperability Exercise (MIX), which is a joint training exercise between USMC and Philippine Marine Corps (PMC) Marines