160913-M-QA315-014 GUAM (Sept. 13, 2016) U.S. Navy Aviation Ordnance Petty Officer Third Class Donta Stone, right, and Airman Ederson Corpus of Aviation Ordnance Patrol Squadron 46 load a P-3 Orion aircraft with AGM-65F MAVERICKS air-to-surface missiles prior to a sinking exercise at Andersen Air Force Base, Guam, during Valiant Shield 2016. SINKEX provided service members the opportunity to gain proficiency in tactics, targeting, and live firing against a surface target at sea. Valiant Shield is a biennial, U.S. -only field-training exercise with a focus on integration of joint training among U.S. forces. (U.S. Marine Corps photo by Sgt. Justin Fisher/Released)