Lara has finally found Roth, but he is injured and so needs Lara to rescue his pack which has the first aid and radio transmitter. Today Lara has to fight her way to the top of the radio tower to call out an SOS
Walk along the path from the top of the falls and you will come a zip line which will take you straight into a section where you see several baddies. As much as possible go for stealth kills as the more the see you the more of them come. It is advisable to dispatch the guy with the canister on his back first as he is the one that throws molotov cocktails at you so it makes it a little easier once he is gone. Once they are dispatched have a good root around for some spoils and don’t forget to light your torch and set the hanging salvage on fire so you can collect that. Next walk on along the path and squeeze through the gap at the end.
Here you will find a new camp and since that saves your progress it is always a good idea to stop at a camp whenever possible.
At this camp the first time you sit thee will be a cut scene showing some footage shot by Sam giving some background to Lara’s group. Then move on forward on the pathway, past the trucks. Pick up any loot on the way. But be aware at the second truck Lara will duck down as you come to another whole group of baddies. I would definitely start bumping them off stealthily using your arrows. Make sure you avoid getting into the spotlight at all costs because if the soldier manning the light notices you he’ll make sure everyone knows and then you will be in trouble! You need to move forward as you pick them off and you will find plenty of arrows along the way. I managed to dispatch them all stealthily, at the end make sure you loot all the bodies and just in case there would be more trouble I took the opportunity to take out the spotlight with my pistol.
I managed to clear most of the baddies initially but you may still find one or two lurking so just watch and be prepared to dispatch them quietly and stealthily. Once all of the baddies are dead in the building have a good look around for things to collect before you move on. Then take a leap from the top floor onto the tower opposite. Before you go up the scramble board nip around the other side and collect some salvage and GPS. Salvage is good as it enables you to upgrade your weapons.
Then go back around up the scramble board, round the tower to the top, fly down the zip line back into the building you came from but a different section and into yukky water! AT this point you are given the mission to …
find the communication console
As you walk up the steps out of the water, straight ahead of you on the table is a document. This is a piece written by Solarii which is quite interesting info. Go up the next set of step and you will see a valve and a crevice in the wall where gas is coming out. Do not try to go through the crevice as the gas will kill Lara. Turn the valve to turn off the steam/ gas and then crawl through the crevice and along the tiny gap til you get to a similar opening the other end which opens up into a room. As you go into the room several soldiers come along the corridor just outside the door opposite Lara, you will need to try to dispatch them quickly as they will come right up to Lara and attack.
Carry on walking through the building, hunting around the rooms for loot on your way if you like, and then you will come to blocked passage. Pop up onto the step with all the rubbish on it, jump up and through the hole in the wall, down into another room. Here you will need break your way through the next room to carry on moving through the building. The glass room can be accessed through another one of those holes in the wall.