Call of Duty: Black Ops Cold War

At the end of this mission you will be on a rooftop defending your position from enemy fire. Eventually you'll be able to take control of the AC-130.

The enemies are fairly easy to spot as they all have red diamonds around them. Keep switching between the two guns whilst one is reloading to maintain fire.

I personally got this on Realism difficulty, but Recruit is always easier.

heya guys

this is at the end of the mission end of the line

you will be tasked with defending a rooftop whilst you wait for your chopper

you will then be given a ac 130 and once you press right on the d pad you will see a lot of enemies on your screen (they will be white with red diamonds on them)

simply shoot them and the achievement will pop

At the very end of the mission End of the Line you're tasked with defending a rooftop. After a few minutes you have the option of calling in the AC-130 with . Doing so will take you to an aerial view in black & white with red diamonds showing the enemies.

Try not to kill anyone before you can control the AC-130, if you kill too many, there won't be enough. For this reason, playing on a lower difficulty will let you survive longer leaving more enemies alive for the AC-130.

Warning:
You only get one shot at this. If you don't kill 25 enemies in your only use with the AC-130, or think you're running out of time, restart checkpoint as soon as possible, as the game will save when you're back on your feet and you have to replay the whole level again.

Shoot as many as you can, changing weapons with to avoid having to wait to reload. Don't wait to see if the shots kill your target, fire and forget and get ready on your next target, you don't have a lot of time.

Also, don't shoot the balloon.