First of all together with the friendly troops

we will clear all the enemies from the buildings then we will reach the street and rendezvous with the friendly tanks advance then we will reach the entrance of the underground where there are 3 Germans if you have any incendiary bottles left throw down those 3 Germans and you will see for yourself. After that our rockets are about to fire on the Germans hurry up and enter the underground eliminate all the Germans inside the underground until you reach an iron door Sergeant Rezénov is about to open it which cannot be opened for a while. However the Germans who were trying to counter-attack to take back the underground were also attacking cover the Sergeant! Just as the doors were about to open Peter fell with a bang ......