Soviet T269.4 tonnes (this one weighs a little less, I think)1931
FARK! Beat me to it. (Congrats Blooz. )Last one appears to be a Bergepanzer 38 (t) Hetzer Recover Vehicle.
Schutzenpanzerwagen auf Fahrgestell PzKpfw 38 (t) Armored Personnel Carrier?
German SdKfz 7/9 V-2 rocket command post vehicle
(Image removed from quote.)
SdKfz 300 MinenraumwagenExpendable remote-controlled mine clearing vehicle(Your pic is specifically the experimental Borgward B I 'ENTE' amphibious version)
An "accident" on the way somewhere to happen!
yea, can see it - that is why I said that.