Gears of War (GoW) Glitches: The Jetpack Tutorial

Tactical third-person shooter video game Gears of War Glitches: Explanation of the Jetpack glitch

Tutorial:

Have host turn their standby on. (standby switch on modem)
Then they should down you.
Then have them revive you and turn standby on at the same EXACT time.
You will be downed and can walk around.
Get in cover on something you can jump on.
Hold up and keep tapping A