The training center of engineer troops located in Volgograd can be reached by plane and after that you will have to spend 1,5 hours in a bus if you want to look at the polygon where the training is going on.
This is a of the military polygon.
The amphibian tractor PTS-2 can transport landing forces (up to 72 people per vehicle), weapons or cars at the speed of 10 km an hour. The tractor is used both on land and in the sea.
An engineer reconnaissance vehicle.