Kill him and take his disguise (while you're at it, destroy the sentries too)
From Create Your Own Story
You would be one shitty spy if you let this yokel go unharmed to go warn his friends. YOu thank him for his services and blow his brains all over the table with your revolver. After sapping the sentries and hiding the body of the engineer, you take his disguise and continue with your sniper hunt. While walking through a corridor you see a sign.
Battlements <=
Intelligence =>
Barracks <=
You smile at this but your day dreaming of slaughtering the RED sniper is interrupted when you see that two guards (a RED HWG and a RED Soldier) are eyeing you suspiciously. You freeze in fear for a second. Do they know you're actually a spy? Instead of just standing there you should really pick where to go.
