Commanding Officer of Port Security Unit 311, Commander Laila M. Grassley stands with the unit's ombudsman team upon arrival on April 11, 2019. Port Security Unit 311 returned to Long Beach, CA after being deployed to Guantanamo Bay, Cuba, for nine months in support of Operation Freedom’s Sentinel. PSUs are anti-terrorism force protection expeditionary units with boat crews and shore-side security teams capable of supporting port and waterway security anywhere the military operates. (U.S. Coast Guard photo by Petty Officer 1st Class Emaia Rise)