When a squad of rebels find themselves trapped under the ruins of City 17, they believed that their rescue would be a simple matter. A skirmish with an Overwatch scouting party, however, quickly escalates into a major battle amongst the debris, with great consequence.
More screenshots of the Crater Battle, being finalized.
The combine must be real desperate to move their hunters from White Forest.
Yes, both sides view the other's presence here as a very large pontential threat. Interesting note- in this battle you face every type of enemy except antlions/guards, manhacks, scanners and CPs.
What are the red things for. I though Combine is the blue alien team?! (for lolz)
Blue in HL2 DM, maybe, but the red things are just interesting looking, and I imagine that whatever machinery was in that shard no longer works correctly, and is going/gone critical, hence the red glow.