Cmdr. Timothy Sommella, commanding officer of the Coast Guard Cutter Dauntless, thanks members of his crew for their efforts in overhauling the main diesel engine aboard the cutter at a ceremony to honor the Dauntless' 50 years of service on Feb. 1, 2018 in Galveston, Texas. The Dauntless has been homeported in Galveston for almost 25 years. U.S. Coast Guard photo by Petty Officer 3rd Class Johanna Strickland.