Help a fellow resistance fighter take down two surveillance drones and walk around the corner back to the town square. The stairs are blocked, so take the hallway filled with rubble earlier in the hall. At the bottom of the stairwell, take a right to find a TV with that flashes the G-Man just before it shuts off. At this point, jump over the smashed gate to the left and enter a bombed out building with a fire burning inside. After crushing the combine, he will rip open a gate, attack a drop ship and be carried off into the air. Troops will attack from the front, and a combine APC will tear in from the side. In the next area, your basic objective is to stay the hell out of your robotic friend's way. Here there is an infinite crate of SMG ammo as well as some supply crates that store some health.Across from the supplies there is a doorway leading to a pit. Then, climb up the ladder to the windows to find some more ammo and head out of the door. Kleiner's shotgun can be searched for ammo and the energy station on the wall should be used.

Before leaving the lab, check the desk where the bubbling water tanks once stood for some health.

Barney is leading the resistance forces in city 17 and is happy to accept your and dog's help in the battle.

Half life 2 dropship