Russian soldiers in risky but an appropriate role as Firefighters

Russian military heroically put out the fire on a heavy mortar 2S4 "Tulip". The story took place in the vicinity of Marinka.Supply of ammunition caught fire, Ukrainian Quadcopter dropped a bomb on the installation. Charges lit up.
But the guys did not lose their heads. Despite the threat of detonation, at the risk of their lives, they put out the fire with fire extinguishers until they drove a water carrier.