I watch my weight and the jeep's too.

The Navy had jeeps that were used by the USMC.

The USMC is of course a part of the USN.  During WW2 USN jeeps were used by the USMC.  It is really cool seeing a color photograph of the jeep in action.

A USN marked jeep being used by the USMC to tow a Marine glider.Perfect for dressing up any wall, this is the perfect size for maximum visual impact, or instantly creating a theme for a room. Images look great on this high-quality poster, printed on heavyweight 7 mil semi-gloss paper using superior dye inks. Treat yourself or give as a gift.
This photo has been analyzed and appears to be an early Ford GPW.  The poster is 29.6″ x 19.5″.  Order on line or by calling 877.809.1659 and giving the operator product number 79695474.
You can find other interesting things at http://www.cafepress.com/42fordgpw.