Still On Patrol
US Navy, Tiny Fox Lab

The US Navy has a tradition that no submarine is ever considered lost at sea. Submarines that don’t return, including 52 lost during WWII, are considered “still on patrol.” Every year at Christmastime sailors manning communications hubs send holiday greetings to those listed as still on patrol.Tiny Fox Lab Facts

Preview photo credit: US Navy
Source: https://seamussweeney.net/2018/10/18/still-on-patrol/