As the name suggests make a breakthru to reach the end.
- Fight your way to the tunnel entrance (find hidden radio for tunnel access)
- Fight your way through the tunnel
- Destroy Satellite power link to access final major barrier
- Finally find and Destroy Pavelow Chopper
Make sure you get all the weapons crates(marked in green on your minimap)
for that unlocks the final stronghold !
Satelitte power link is a sat dish(need rpg or at4 to take out) and you might have to wait
for the weather to clear before seeing the link
Any barrier is either destroyable with a satchel or RPG
– Play as a team and have fun !