The Red Frontline

Head down the tunnel, extinguishing lamps. Silently kill the two guards near the campfire. Collect Nightvision Goggles and +3 BULLETS from the wall locker for a Moral Point.

Return to the railcar. Blow out the lamp nearest it. Sneak to the right side of the railcar and to the end of the side platform. If you reach the railcar platform before the speech ends, you gain a Moral Point.

To make killing the guards easier: sneak left of the railcar, wait for guards to move away, turn off the railcar lamp and the lamp on the post to the left.

Sneak right of the railcar, hide behind a barrel. Follow the guard away from the railcar. Reach the right railing, sneak past the fire to a crate. Wait for the guard, kill him with a throwing knife. Kill the second guard by the campfire. Extinguish all lamps. Find +4 BULLETS on crates to the right. Locate sniper ammo and a Tihar in the wrecked subway car.

Sneak back to the railcar. Go left, opposite the campfire, to the top of the stairs. Listen to the guards' conversation about the tunnel under the bridge for a Moral Point. Silently kill both guards. Find a supply case with ammo and a Revolver with silencer by the campfire.

Go down the ramp on the left, extinguish the lantern. Approach the platform where soldiers interrogate a deserter. Gain a Moral Point for learning about the manhole. Silently kill both soldiers.

Go left to the stairs. Ascend and go left into the tunnel. Avoid touching the generator. Listen to soldiers discussing suicide bombers for a Moral Point. Wait on the stairs until they finish talking.

Sneak up the stairs and go left. Kill the guard entering the tunnel. Kill the two wounded soldiers on the right to achieve the Hedge-hopper achievement. Descend the stairs and equip your gas mask. Proceed to the end of the passageway for a Moral Point. Find an Automatic Shotgun with Bayonet by a body. Return upstairs and remove the gas mask.

Silently kill the remaining Communist soldiers. Wait for the walking guards on the left and right to turn their backs. Sneak to the table on the left, extinguish the lamp, and grab ammo.

Sneak up and silently kill the guard under the platform. Kill the guard walking between the frontline and under the platform. Kill the walking guard at the bottom of the steps. Ascend the steps to the platform and silently kill the stationary machinegunner. Descend and sneak under the platform.

Silently kill the partially armored guard on the left. Repeat for the next guard on the left. The subsequent two guards are tricky; kill one quickly after the other as the second becomes alerted. Kill the final guard on the right.

Return to the platform. Sneak onto the bridge leading to the two walking guards. Wait for the guard on the right to walk away. Sneak across, extinguish the lamp, and kill the guard on the right. Wait for the other guard to walk away. Sneak up behind him, turn off the lamp, and perform a silent kill. Return across the bridge to the frontline.

Shoot out the spotlight. You can sneak along the tracks towards the Nazi side. Find assault rifle ammo near a wrecked tank and on bodies. Avoid the subway car to prevent alerting the Nazis. Return to the generator.