Vigilance (United States Navy poster)

Navy recruiting poster, United States, World War I (POSTERS 70)

US Navy sailor in World War II poster detail, Avenge December 7 (cropped)

A Navy recruiting poster, 1919

Navy-recruiting-poster-1909

2018-06 NSA security motivational poster 6614914

William Allen Rogers - Only the Navy Can Stop This (WWI U.S. Navy recruitment poster) original

William Allen Rogers - Only the Navy Can Stop This (WWI U.S. Navy recruitment poster) original

And the navy goes on! – British World War Two poster

US Navy 100326-N-0000X-002 A poster supporting the Sexual Assault Prevention and Response (SAPR) program

William Allen Rogers - Only the Navy Can Stop This (WWI U.S. Navy recruitment poster)

Only the Navy can stop this — American World War One poster

2018-06 NSA security motivational poster 6614898