Winter and his co-op partner escape from their imprisonment at the hands of a large alien. now they must sneak through the underground corridors, without weapons, surrounded by blind aliens that run at you and explode if they hear you…. yes, that’s right, blind explosive xenomorphs. This is the level that spawned the animated gif meme from this game.
This leads to an underwhelming loader fight against the large alien..
Aliens Colonial Marines Co-op w/Commentary – Mission 5 – The Raven