Engineering vehicles build roads, dig ditches and ditches, clear rubble and build bridges. And if they are dressed in armor or put on a tank chassis, they can walk through minefields like a plowed field. The most amazing, powerful and peaceful models of military equipment in the "PM" rating.
Tank bridgelayer M60 AVLB
This is probably the most famous car of its kind: in less than 8 minutes, it can build a bridge 18 meters long, over which 60-ton vehicles can pass. He inherited the armor from the M60A1 battle tank, so it can go side by side with combat vehicles, allowing them to overcome anti-tank ditches and small rivers.
Self-propelled ferry EFA
This French car is a folding ferry on a wheeled chassis. By linking several pieces, you can get a full-fledged pontoon bridge through which heavy equipment will pass.
TMK
Digging trenches is much more efficient not with a shovel, but with the wheel of such a Russian (Soviet) TMK trenching machine. The infantry, as a rule, have at their disposal small shovels (those that are called sappers in everyday life), which they dig slowly and difficult. What a motorized rifle squad will dig up in 2-3 days, TMK will do in 20 minutes.