This equipment is utilized to build and repair roads (including those destroyed by the enemy), as well as to widely understood engineering works, specified as the construction of fortifications, field camps, warehouses or to destruct engineering dams. It is besides utilized in rescue missions and serves to remove the effects of natural disasters, specified as during the September flood in the south of Poland. Both mobile excavators are utilized to execute these tasks on the track chassis as well as wheeled traction kits, mounted on the truck chassis, [e.g. K-407C](https://defence24.pl/power-arms/military-search-suppliers- diggers).
