Original U.S. WWII Navy Large Submarine Warning Flag with Halyard - 60 x 96” WWII Winston Churchill

Winston Churchill

Featuring ventilation holes with stamped rims much like the German M40

complete with the red felt insert

reportedly made by a veteran of Operation Enduring Freedom

- The blade has a BO'HI (fuller) in the Shinogi-JI (blade flat)

Original U.S. WWII Navy Large Submarine Warning Flag with Halyard - 60 x 96” WWII Winston ChurchillOriginal Item. Only One Available. A "Notice To Mariners" from 1917 states: The submarine distinguishing and warning flag is hoisted on the tender or parent ship of submarines to indicate that submarines are operating in the vicinity. Launches accompanying submarines also fly this flag. The submarine warning flag consists of a rectangular red flag with white center on which is the profile of a torpedo in black. Vessels seeing this signal should give