200325-N-KK394-1081 CARIBBEAN SEA (March 25, 2020) Electrician's Mate 1st Class Brandon Tucker demonstrates components of the machinery plant control and monitoring system to Damage Controlman Fireman Jason Constantine while manning the readiness control officer watch in the navigation bridge aboard the Freedom-variant littoral combat ship USS Detroit (LCS 7). During the deployment to the U.S. Southern Command's area of responsibility, Detroit, with embarked helicopter and U.S. Coast Guard law enforcement detachment, will support Joint Interagency Task Force South's mission, which includes counter-drug patrols and detection and monitoring of illicit traffic in the Caribbean and eastern Pacific. (U.S. Navy photo by Mass Communication Specialist 2nd Class Anderson W. Branch/Released)