170113-N-JN506-012 APRA HARBOR, Guam (Jan. 13, 2016) Japanese Minister of Defense Tomomi Inada braces for a torpedo launch simulation aboard the Los Angeles-class attack submarine USS Oklahoma City (SSN 723). While aboard, Inada, accompanied by Lt. Gen. Jerry P. Martinez, the commander of United States Forces, Japan, was briefed on the Oklahoma City's mission and maritime capabilities. (U.S. Navy photo by Petty Officer 1st Class Jamica Johnson/Released)