This means you will have to avoid a lot of missiles which are heading your way.
Once these objects are close to you, activate slow-motion and start running forward.
If you’re lucky, you should sustain any major injuries.
This will also allow you to pick up a new Surge Gun for prepare for a second attack.
You won’t have to do anything out of the ordinary from now on.
Your objective will be to take out two remaining turrets.
There’s going to be an explosion there which will allow you to get to the lower floor.
You will have to repeat this action twice.
Thankfully, you won’t encounter any enemy units here.
Nevertheless, you should consider saving your game.
Now you will have to move on towards a small window (screen).
Here’s where it will all end.
Climb on top of a small crate.
Some of the allied soldiers are fighting here, however you don’t have to assist them.
Wait for the game to display a new objective.
New mission objective: Destroy Krone’s Sentinel
The Sentinel will approach this battlefield from your left.
I wouldn’t recommend leaving this area.
You should be standing inside the building, near an opened window.
Ignore your allies, because you won’t receive any penalties for not helping them.
Wait for the Sentinel to get here.
You will have to aim for its power source.
I’m sure that you won’t have any problems finding it (screen).
I would also recommend activating a slow-motion feature and zooming in the view.
Either way, you must keep firing at the glowing object.
This will allow you to destroy the Sentinel.
You will be rewarded with a huge explosion.
You’ve just finished the game.

Sit back and enjoy the ending.
:-) I would also recommend taking a look at some of the unlocked materials.
you’re free to access them from the main menu of the game.
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