Actually, you can take down an AC-130 in 1 life without picking up any ammo if you use the Stinger. After you fire the first missile off, keep aiming at it and as soon as it reloads and beeps to tell you that it's locked on, fire the second missile. It'll hit it before it can launch flares again.Rednog said:-snip-
On topic: Any popular game that contains any form of competitive aspect to it will invariably get a number of guides written up by players of it, so it's not as if IGN has ruined anything with this. If anything, they've removed the trial and error that takes place for people to learn the game, so all they've really done is advance the game to stage 2, which involves people coming up with ways to counter the popular tactics.