Spec Ops: The Line
50 Achievements
15-20h
Airspace Control
Kill 10 enemies while they use zip lines or are rappelling.
14.2%
How to unlock the Airspace Control achievement in Spec Ops: The Line - Definitive Guide
Proceed through the level as normal until you go upstairs after killing the Heavy in the room where the lights turn off.
Once upstairs and when you complete your current objective move into the room to your right where there is one soldier on a turret, the door behind you will close.
Kill the soldier and jump on the turret, now look up to the roof of the building opposite, above and slightly to the right of the centre you will see a zip line. Keep aiming at that and a soldier will jump on.
Kill him while he is coming towards you, hit start and reload checkpoint.
Rinse and repeat.
Load up Chapter 10 Part 2 and play on the easiest level.
Watch the youtube video closely and near the start, shoot exactly where i shoot when i start shooting and you should get at least one of the 2 guys rappelling down. Just keep reloading the checkpoint, and as its right near the start of the level, it shouldnt take too long! Also do it on the easiest level so you dont get shot too much before you take down the rappelling guys.
Sorry for the poor video was holding my phone and xbox controller at the same time, lol! but im sure it shows you what you need to know.
Cheers!
After clearing out the initial 5 soldiers, two will rappel from the ropes to the front of the area (towards the direction you will leave) One rope is on the left, the other the right. The soldier will drop from the right side first, then the left. There is also a third rope they will drop from at the rear of the area, directly to the left of where you start. There are about 3 separate waves of guys who drop down. After killing a few, either die, or restart the area.
This is also a great place to work on Grenade and shotgun kills.
At the end of the level you will be asked to man a turret and shoot out a large window. Avoid shooting the window. Slightly to your left there will a platform that 2 soldiers will repel from. The enemies are unlimited. Keep killing them till you get the achievement or die/reload checkpoint.
The achievement is accumulative so even if you die they count towards unlocking it.
There are multiple explosive objects in this area to help you get "Adapt and Overcome" and also endless enemies rappelling from an opening in front of you to help get "Airspace Control".
If you run out of explosive objects simply die or reload the last checkpoint and you should have both these trophies in no time.
This may have to be boosted, but luckily it is quite easy to do so. During Chapter 11, you will flank a group of enemies, and take control of a turret. Once you do, look up and an enemy will begin to zipline towards you. Make sure to kill him while he is coming down the line, and then reload the checkpoint and repeat until you have the achievement.
These stats are cumulative. To get this trophy you mush shoot and kill an enemy while they are rappelling or zip lining. I would venture to say that you will see close to 200 enemies zip line or rappel down from various structures. But for the most part it will be counterproductive to focus on these enemies because they are quick moving and you should be focusing on more immediate threats.
I would suggest you grind these kills out in chapter 5 so you won’t have to worry about them moving forward through the game. Towards the end of chapter 5 you will fall down a crevice and fight a large amount of enemies. This is the same area where you are first introduced to the Edged Weapon Expert (See Damn Close for more details). After killing two of those CQC experts and moving into the big room take cover at the pillar directly in front of you right next to the grenades pick up. From this position you can easily kill 4-8 rappelling enemies that will rappel directly in front of and above you. Kill as many of the rappelling enemies as you can and then let yourself die or restart checkpoint and repeat this process until you get the trophy.
End of chapter 5. A dozen enemies descend from the top:
https://www.youtube.com/watch?v=dFz1TDXLXjU&feature=player_detailpage#t=69 3s
Chapter 11 A melee enemy descends and can be shot with a machine gun:
https://www.youtube.com/watch?v=Qm40pGvr-VQ&feature=player_detailpage#t=15s