Started in 1932 as an Army request.
It's purpose was to carry 8 light infantry or tow weapons.
Some of the guns it towed were the:
It was the basis for the SdKfz 250 armored halftracks.
The D 7 prototype was finished in 1934.
The SdKfz 10/4 and SdKfz 10/5 were used by ground forces instead of the Luftwaffe.