Area 1 - Beginning

Ok this first area is a nightmare. As you may remember there will be enemies everywhere so be careful. Don’t even think about jumping on the pads where Gideon and Cormack jump up to. Instead make a right down here and start taking out the enemies down here. You’ll have Sentinel members backing you up down here so that’s a plus. Enemies normally have weapons with Threat Detection so grab it and start shooting at all the enemies. Make your way to the far end of the ship and kill the enemies where the Objective Marker is.

Before jumping up here make sure (with a Threat Grenade) that there are no enemies nearby. Kill any nearby enemies and jump up here to plant the scrambler. When you go plant the second one, follow the path you took to get here and do the same for the other one. You can try making a run for it since the enemies will be busy with Gideon and the rest.

After planting it jump down and take cover. Drones will come out so take out your EMPs and knock them off the air.

Area 2 - NVG Room

This room can be a pain since you’re using the NVG and everything looks different. Stay inside the first room and shoot down all the enemies through the door. You can very well kill all the enemies from here so do so then have your teammates go in and finish off the rest of the enemies.

Area 3 - Hangar

Stay at the entrance of the hangar and don’t even think about going down just yet. Use the rails up here for cover and start killing the enemies. When the AST comes down use the same tactic you used against it in the Bio Lab mission. EMP it and spam Tactical Grenades. Move forward following the edge of the hangar to use the large containers as cover.

Area 4 - Dark Room

When you get near the dark room, use the Threat Grenades to locate the enemies before entering and quickly run to the back where the stairs are. Kill any enemies that are here and take a peek on the upper level to find many enemies shooting down. Use any Smart Grenades you have left and shoot the rest using these stairs as cover.