Navy Challenge Coins, Patches, and other militaria.
Seabee/CB We Build We Fight Navy Challenge Coin
Seabee/CB WWII Light Green Bee Groucho Marx Variant Navy Patch
Seabees/CBs WWII Twill Patch
SEAL Team 5 Mobile Construction Battalion MCB-42 Freddie The Frog Navy Challenge Coin
Speial Operations 22nd Mobile Construction BN MCB-22 OIF 09-10 Seabee-C Challenge Coin