The Odin Group was a PBY (Catalina) patrol and service unit during World War II. They flew and supported PBY and B-24 missions from Pearl Harbor, Midway,and New Hebrides to the Solomon Islands, New Guinea, and Philippines Campaigns. Patron 11F, Patron VP 51, Patron VP 54, VB-101, PATSU 1-2, and CASU-F-56 were some of the squadron designations of the group.