Petty Officer 3rd Class Hanna McCaffrey, a machinery technician aboard the U.S. Coast Guard Cutter Sherman (WHEC 720), a 378-foot high endurance cutter homeported in Honolulu, checks oil levels in the engine room while underway Jan. 23, 2018. This homecoming was the last time Sherman will return from deployment as the crew prepares to decommission the ship in March, after nearly 50 years of meritorious service. (U.S. Coast Guard photo by Petty Officer 2nd Class Tara Molle/Released)