"Destroy the helicopter gunship" is an objective in the story mission The Bureau Raid (Roof Entry) in Grand Theft Auto V.
Walkthrough[edit]
On the landing the crew now has a helicopter to deal with. If you can use Michael and his special with a Sniper or another fast accurate weapon, you can make quick work of this threat. That or anyone who has a RPG Launcher, this is a good time to use it. Once the helicopter goes down, start off to the North and get ready for the second round of rappelling down to the ground.
