Petty Officer 2nd Class Karl Edwards works to remove the mooring lines tying the Coast Guard Cutter Stingray to the pier during the Patrol Boat Round Up at the Sector Field Office in Galveston, Texas, April 15, 2015. 87-foot patrol boats from Mobile, Ala., Pensacola, Fla., and Galveston, Texas, participated in training evolutions aimed at showcasing capabilities and improving crew readiness. (U.S. Coast Guard photo by Petty Officer 3rd Class Dustin R. Williams)