More to explore:
US Navy hospital seal plaque
US Department of the Navy seal plaque
US Merchant Marine Seal Plaque
CPO Plaque US Navy
Defense Information School Seal Plaque: 2009 DINFOS Grad
US Navy Seal Team Plaque. I love a Navy Seal!
USAF Symbol Silver Seal Plaque - maybe I can recreate something like this w/ an lt. col symbol next to it?
U.S. Navy SEAL
J.C. Leyendecker 1917 "U.S. Navy And What it Offers"
U.S. NAVY SEALS
U.S. Navy SEAL intrepidallen.com/
US. Navy Seals
...submarine in a task force