190122-N-SA412-0119 PHILIPPINE SEA (Jan. 22, 2019) Sailors practice patching a ruptured pipe during a damage control drill aboard the amphibious assault ship USS Wasp (LHD 1). Wasp, flagship of 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 Sean Galbreath/Released)