In Call of Duty modern warfare 2 to use speed run you will need a kill streak to get a emergency air drop.When you obtain it just hold the smoke gernade (do not pull the pin)and run and slice people with your knife

Gears of war 2 walkthrough tutorial for Gears of War 2 Sky Cannon from YouTube video below and edited to make it more understandable. You will have to watch the video below to make sense of this glitch.

1. Grab a smoke grenade and go to the spot that is shown in the video below
2. Throw the nade at the sandbag…
3. Before it blows up, roll towards it…
4. While you’re on the floor hold forward and rapidly press A…
5. Your camera should jump over cover but your body should still be on the ground.
6. Move up the stairs by rapidly pressing Left Trigger… if done correctly your camera should shoot into the air…
7. have a friend shoot your body on the floor for about a second, you should then launch up into the air and be able to walk on the sky barrier…

Be careful because you can get stuck in some areas and when you get shot your heath does not regenerate…

HOST CAN DO THIS GLITCH!!!

video By xJediPiMPx

More gears of war 2 Glitches coming shortly