https://olive-drab.com/idphoto/id_photos_m332_trailer.php
The M332 trailer is used to transport ammunition in tactical situations. The M332 Ammunition Trailer is a cart-type, 1 1/2-ton, 2-wheel trailer, a larger and heavier replacement for the M10 Ammunition Trailer. The M332 Ammo Trailer carries 12 complete 8-inch rounds, …