What are the 11 executions in gears of war 2 and how do you do them

Kick 'Em When They're Down Achievement

1. Rude Awakening
Lancer + B (Tap, don't hold)

2. Meatsnap
A, then X

3. Curbstomp
Any weapon + X

4. Triple Punch C-C-Combo
Any non-execution weapon (shotgun) + Y

5. Snixecution
Sniper Rifle + Y

6. Torque Nudge
Torque Bow + B

7. Pistolwhip Deluxe
Boltok Pistol + Y

8. Boomshield Headache
Boomshield + Y

9. Shotgun Golf
Shotgun + B

10. Torquapitation
Torque Bow + Y

11. Sniper Head Thunk
Sniper Rifle + B

Note: These are the 11 different executions needed for the achievement. Obviously there are many other ways to kill people, such as by murdering them with a chainsaw or grenade tagging them, but these are not necessary for the achievement.