Military trucks during the Sweptline Era, were primarily the M37 and the larger 2 1/2 ton.
The M37 is shown above.
However there were Sweptline Crew cabs used by the Air Force, Navy and Army.
There were a few experimental W500 projects.
And of course the famous Swamp Fox Sweptline, featured at the DodgeSweptline.org main page. All pictures from the DTA photo Albums.