Light vehicles (armored vehicles)

Sd.Kfz. 251/21

Description

This German self-propelled anti-aircraft gun was built onto a standard armored Sd.Kfz.251. 

It came armed with a MauserMG-151/15 15mm anti-aircraft gun, and later the MG-151/20 20mm, the Luftwaffe’s gun of choice.
The gun was mounted in a small hooded bed, located inside the crew compartment. Its ammunition boxes were located at the base, and rotated together with a gun. An additional MG-42 machine gun was mounted to the rear of the housing. 

The Sd.Kfz.251/21 was released in small numbers(387 units all told), and was used to protect friendly tanks from aerial assault.

Characteristics

6 men
9.1 tons
5.98 m
2.10 m
1.75 m
53 km/h
300 km
15mm MG-151/15 or 20mm MG-151/20