On the last level where you fight the "boss" (RAAM) take out your Coalitioin gun (the machine gun with the saw at the bottom) and fire at his head. Keep doing this till he comes closer. When he gets like 5 feet to you run to the front of the train. Ahead there is a driodka gun (machine gun), but be careful. Make sure he hasnt set the kryl on you cause its dark over there. Also, when you use the driodka, two... ( i dont know what 2 call them) those flyings things with 2 guys on them (hahaha) come form the sides.
