[8.6]. Mission 6 - Deep Sea: Nullify Threat (3)

As soon as the cut-scene ends, head through the steel door and down the tunnel. Elvis is with you, but don't stress about protecting him; he's got his own firepower. Just try not to accidentally shoot him! Once you're on the other side, whip out your IR Scanner. This is key because there are cloaked guards who are totally invisible otherwise. Head through the next door. You can take out any red guards if you want, but Elvis is faster and he'll even crack some jokes while he does it. Now, find the giant door to your right, which is up a small ramp. Go through that door, and clear out any guards in the area. Follow the tunnel to the right until it splits into three paths. The left path has a shield at the end. Head back to the door you came through, and take the path on the right that goes downhill. Keep moving through these tunnels, taking out any guards in your way. Eventually, you'll reach an area with a scientist and a guard. Take them both out, and Elvis will chime in about reactivating the teleportals. He'll then head to the top of the room and up a ramp to get them working. Boom, Objective 1 done!

Now, let's backtrack a bit. Leave this area and head back to where you found that shield down the left path. This time, instead of going left, take the right path. You'll go through a curving tunnel and then a door. Straight ahead, you'll see a teleportal – it's that big, moving thing on the wall. Hop in with Elvis. He'll give you the FarSight weapon, so equip that. Your job now is to protect him as you make your way to the megaweapon. Run through the hallway and through the next few doors until you reach a round room. Go around the outside of this room and through the door on the other side. Keep going through the next door, and you should see two doors: one straight ahead and one to your right. Take the door on the right, and you'll find yourself in the room with the Cetan megaweapon. Elvis will go over and disable it, completing Objective 2.

Exit the megaweapon room, and take the door to your right. Follow it until you reach another teleportal. Step inside. Now, use your FarSight in front of the door ahead of you to spot and take out the two guards. Go through that door, and Objective 3 is complete.

Approach Dr. Carroll and equip the Backup Disk from your inventory. After the cut-scene, you'll have a tight 60-second timer to get off the ship! Follow Elvis through the door to your right. Take the path until you can turn left. Head through that door, and just keep following the path until you see a large blue door on your left. Go through it, then through the next door, and you'll have successfully escaped the Cetan ship, wrapping up Mission 6!