WW I US Pilot Wing Sterling British Design Marine Raiders MARSOC Special Operations Badge - All Metal Sign 7 x 5" This is because of Delta's

This is because of Delta's stringent training and selection process

If you look closely you can tell this parachute has glide panels that did not exist during WWII

MACVSOG Command and Control South (CCS)  5 x 7" all Metal Sign

This is a museum quality reproduction of the Blackinton version of the First Military Aviator Badge in sterling silver with a 24-karat gold plate

WW I US Pilot Wing Sterling British Design Marine Raiders MARSOC Special Operations Badge - All Metal Sign 7 x 5" This is because of Delta'sThe wings that are shown are a museum quality reproduction of wings believed to be designed British with pin back. This museum quality reproduction is made of Sterling Silver with the letters US gold plated.