Scene 4- part 2- Nevada Desert
Eliminate the first group (2-3 terrorists) and go back to the stairs. You should be able to approach a new building structure in just a few seconds. There are two sets of doors here. Enter the building and approach the first corner carefully. Take cover behind the right wall. Obviously you will come across enemy soldiers here. The easiest way to get rid of them would be to use grenades (screen)....