CARRIBEAN SEA (April 10, 2021) Chief Gunner’s Mate Matthew Dick fires an M240B machine gun during a live-fire qualification exercise aboard the Freedom-variant littoral combat ship USS Sioux City (LCS 11), April 10, 2021. Sioux City is deployed to the U.S. 4th Fleet area of operations to support Joint Interagency Task Force South’s mission, which includes counter-illicit drug trafficking missions in the Caribbean and Eastern Pacific. (U.S. Navy photo by Mass Communication Specialist 2nd Class Marianne Guemo)