Call of Duty: Modern Warfare 3 - Fire Mission

Most of the kills on this level will be for the AC-130 gunner, as the player on the ground cannot get downed without failing the level. Since there is a time limit, the AC-130 player must create a path for the ground player to run through to get to the basement as fast as possible. After breaching the door to the basement, the ground player must fight a few enemies then disable the defense system. From here, travel towards the bunker to disable the second part of the defense system (still under cover of the AC-130 player). After the second part is disabled, cross the street as quickly as possible without dying and run to the final area to complete the level.