The Polish RAK-SMKs on poligon. Rak is the 120mm self-propelled mortar system. The mortar can conduct indirect, semi-direct and direct fire against mechanised units, command posts, command-observation points and fortifications. (c) militarysta pic.twitter.com/SI4qpRP5Lg
— The Dead District (@TheDeadDistrict) May 6, 2020
