ANARCHY REIGNS
50 Achievements
1,000
20-25h
Guy Dead Missile Anarchy
Destroy a Helicopter Drone by throwing its missile back at it. (Campaign Mode)
20
How to unlock the Guy Dead Missile Anarchy achievement in ANARCHY REIGNS - Definitive Guide
1-2 seems the place to do it.
Credits go to LanOfLight
I tried to do it in this mission on Easy but Big Bull kept killing the helicopter before I could. Therefore I bumped the difficulty up to Normal and ran around the mission letting Bull do all the work until he got downed, then I avoided reviving him as I mopped up the drones to get the helicopter to appear. At that point it was easy. There will be a ring of light that shines off of the missiles headed for you that indicates when you should hit B to grab them.
When a helicopter drone shoots a missile at you, you catch it by hitting right before it hits you, and then you can throw it back with . However, if you do this in Street Brawl, the helicopter will drop down and enter Hijack mode instead of being destroyed. Instead, go to Black Side mission 1-2, where you fight alongside Big Bull. Halfway through, you'll fight a helicopter, and since you can't hijack it, it will be destroyed if you throw its missiles back at it. On Hard mode it took 4 missiles, but on Easy it should only take 1.
To unlock this achievement you must destroy a helicopter with its own missile. This is best done in Black Side 1-1 as doing this in Street Brawl usually ends with a hijack-ready helicopter instead. Watch this video to see how to unlock this: