Major John Chalmers of the U.S. Secret Service was known as the “Blitz Buster.” He earned this moniker for his skill in stopping the German blitzkrieg. Chalmers did this by going undercover, in disguise, as a spy in the United States, occupied France, Germany, and elsewhere. His skills as the Blitz Buster helped to stop a German invasion of Gibraltar.

*Four Favorites #1, 5

*[http://www.herogoggles.com/Heroes/B_heroes.htm Herogoggles]
*[http://jessnevins.com/encyclopedia/blitzbuster.html Golden Age Superheroes Encyclopedia]
*[https://www.comics.org/character/name/blitz%20buster/sort/alpha/ Grand Comics Database]
Category:Comic Book Characters
Category:Ace Characters
Category:1941 Debuts
Category:Unknown Creator
Category:Spy Characters
Category:Male Characters
Category:Chalmers Family Characters
Category:Master of Disguise Characters
Category:Non-Powered Characters
Category:Heroes
Category:Protagonists