SdKfz 101 KM m 11Krauss-Maffei SdKfz 101 KM m 11 with 2cm Flak-Vierling. These vehicles were originaly designed for pulling up to 8 tons. They also were used for troop transportation. Later they where also used for anti aircraft guns and therefore the cabin needed to be protected with plated armor. See
picture #1293 also.
Picture added on 08 July 2010 at 15:12
