190128-N-OX029-1069 PHILIPPINE SEA (Jan. 28, 2019) Marines prepare to load captive air training missiles (CATM) 9X onto F-35B Lightning II aircraft assigned to Marine Fighter Attack Squadron (VMFA) 121, the fixed component of 31st Marine Expeditionary Unit's Aviation Combat Element, aboard the amphibious assault ship USS Wasp (LHD 1). Wasp, flagship of the Wasp Amphibious Ready Group, with embarked 31st Marine Expeditionary Unit, is operating in the Indo-Pacific region to enhance interoperability with partners and serve as a ready-response force for any type of contingency. (U.S. Navy photo by Mass Communication Specialist 3rd Class Benjamin F. Davella III/Released)