A fast-moving open-topped wagon
The Salamander is a vehicle of the Imperial Guard that seems to be particularly associated with the 894th Revenier Mechanized Reconnaissance. Though it shares the same general lines as the Trojan, it appears to be much more heavily armed, and those observed so far have rattled and clanked far less than Trojans seem to.
Salamanders carry their passengers in an open-topped compartment surrounded by an armored rampart. In open country, they are capable of moving extremely quickly, faster than a warhorse can gallop.