VASCO NUNEZ DE BALBOA, Panama (Sept. 29, 2020) Electrician's Mate 1st Class Brad Simmons conducts maintenance on a motor operated fire man valve component aboard the Freedom-variant littoral combat ship USS Detroit (LCS 7). Detroit 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 in the Caribbean Sea and eastern Pacific Ocean. (U.S. Navy photo by Mass Communication Specialist 2nd Class Nathan T. Beard)