They could have used the logo from real guardians namely the 37th National Guard Division based in Ohio. 794 KIA in WWI, WWII action in New Georgia, Bougainville, the Lingayen Gulf landings and recapture of Clark Field and Baguio in the Philippine Campaign. Did mop up in North Luzon. 1,094 KIA. Called the "Buckeye Division" its patch was a red circle with a white ring around it and a thin silver circle border.
Maybe Eric can post a picture.
Maybe Eric can post a picture.