The guys have already mastered the trophy Soviet PKM, and adjusted it for themselves so that the Russians start running better.
They got the most pleasure from the 9K111 Fagot, the Russians will soon get this weapon back, but in the form of fire on their tanks.
Among the Lend-Lease was the "Bumblebee"(Шмель) flamethrower and grenade launchers, the soldiers also tested them during tactical practice.