Act 3 - Scene 1: Gymnasium ( A3S1GYM )

Start by taking cover and pick off closer enemies with your primary gun. Remember you can shoot through light cover.

When your team finally drops down, send them to cover and keep them on aggressive.

Keep an eye way down the path to see rappel lines and snipers. Once the area near you is clear, pull out the sniper rifle and engage them.

Move your team up as you clear this area, then watch out for anyone left up high as you approach the steps.

Stack your team on the door, snake and tag two enemies, then go left to start attacking from the window.

When attention is on you, send in your team through the doors. Clear out the bottom and top, then come back outside.

Check the van and then go back in. Swing around the right and stack your team on the top door, then snake it.

Tag the first enemy you see, and look to the right for a moving target and tag him too.

Enter from the bottom door as you send your team up top.

You will have just one guy when you first enter from the lower level, but one or two may appear. After you enter, go right and up the stairs to rejoin your team.

Move your team ahead of you always. Go to the stairs on the opposite side of where they came in, and set them behind cover at the top of these steps. You're in the spot if there are enemies firing at you from a long strip of floor.

Move down once it's clear and keep moving your team before you move. When you get to the other side, go up the steps here, watching out for any surviving enemies at the top.

As you round the corner with the checkpoint (a point where the game saves your progress), there are two guys behind some broken vending machines as civilians flee.

Move your team up as far as you can by those machines and set them behind cover so they can attack enemies that come from the right. Kill them and move on.

In the stairwell, stack your team on the first door you see. Snake it and tag the patrolling enemy, then go down to the bottom door.

Turn on the night vision and send your team through up above, then you go in through this door and kill the one enemy on your level.

When they clear the upper area, regroup and go through the door.

At the next door, snake it to see a patrolling enemy.

Enter through the door on the far left of the rock climbing room.

If you can quickly get your team up the ropes, do so. Otherwise, you must fight enemies up high while you are down low.

Watch out for a glitchy enemy that might be able to shoot through walls.

Keep watch of the rappel lines for descending enemies and pick them off.

When the coast is relatively clear, go up the ropes on the left yourself, press the go to button to get your team up with you, and keep an eye out for enemies on the third level.

After a few are dead, go up to the next level and clear it out.

Once all of that is done, go through the doors.