200215-N-AD347-0018 PHILIPPINE SEA (Feb. 15, 2020) Machinist’s Mate 3rd class Guang Han, aboard the Avenger-class mine countermeasures ship USS Pioneer (MCM 9) utilizes a firefighting hose for a simulated fire during damage control training drills. Pioneer, part of Mine Countermeasures Squadron 7, is operating in the U.S. 7th Fleet area of operations to enhance interoperability with partners and serve as a ready-response platform for contingency operations. (U.S. Navy photo by Lt. j.g. Alexander Fairbanks/Released)