Chapter Six: Fuel Plant.
No, this isn't Half Life 2, but there are a lot of explosive barrels scattered throughout this level. Find them, shoot at them, and send the Nazi's in flight. Right now, it's time to reunite with the French Maquis. Move forward towards the train cars, and you'll see fuel barrels sitting near the flat car.
Shoot at these barrels as soon as you can, which will send troops flying in all directions. Move up on top of the walkway and dispatch any remaining troops. Be aware of the soldiers hiding up in the towers, firing bullets down on your positions. Keep making your way through this level and into the large storage hanger.
Under the stairwell on the right of the storage hanger is fuel barrels stacked on top of each other. First, run towards the wooden boxes directly in front of you, and duck for cover. Now fire off a few shots into these barrels as the troops are running up the stairs, giving you fewer bad guys to deal with later.
You'll also have two fuel barrels on the upper platform in front of you, and for whatever reason, Nazi's love standing next to them. That's their fault, so make them pay for it at every encounter. After you kill all the troops in this open hanger area, make your way up the staircase and towards the office. You'll find some heavy resistance inside this office, so it's best to toss a grenade in there, taking care of a majority of the troops that are in there.
Now that the office is cleared out, one of your men will jump up to the roof to work as a sniper, providing some cover fire. Now move across the walkway towards the next office
After you kill the few troops in there, press the X button to open the main gates, thus completing your first set of mission objectives. Now walk out the doorway outside, and get into the jeep to escort Isabelle to the loading dock
This short -- yet action packed segment -- puts you behind the machine gun turret on the back of one of the army jeeps. Just aim at every fuel barrel you see, sending particles and troops flying in the air, on your way to your next set of objectives: bombing fuel silos
Make your way through the loading dock, finding cover from enemy fire, pushing forward through this part of the level, and to the staircases leading to the fuel silos.
Once you're near the first silo (as marked on your compass with a gold star), plant a detonation charge near the marked area on the silo and use the same process from before when you would place charges on tanks from previous levels
Now go across the walkway into the office and engage the enemy troops. You could toss a grenade or two into the offices, or duck behind work desks and fire at all incoming troops. Once you kill everyone, move back outside towards the next fuel silo and set the charge -- but wait, you'll be thrown into another melee hand-to-hand combat situation.
Follow the button sequences on the screen to survive this encounter, and you'll do just fine. Now head downstairs, as marked on your compass, into the furnace area. In here, be aware of the soldiers on the upper rafters
Keep pushing through, killing Nazi's left and right, making your way onto the aforementioned rafters and towards the exit. Jump down onto the ground and get behind the wheel of the transport truck waiting for you.
Another short driving sequence and the level is over. Avoid the tanks, run over Nazi's, and make your way to safety and the day is yours. Good job, solider.