Next comes the firefight. You're fi

Next comes the firefight. You're fighting in a room with steel pillars. Do
exactly what you've done in the previous fights. There's shielded enemies with
Magnums, normal enemies and Shotgun Men. To top it off there's a few men along
the platform running through the middle of the room, and a machine gun dude at
the end of the fight.

Once all are dealt with (yeah, that's all the help I can give you), pick up
every clip of ammo and every first aid kit. Take the opening to a corridor on
the right of the room here and loop round so that you get onto the platform
running across the area. At the end of this platform is another room which has
a few enemies in it guarding an Intel on the rock and an RPG.

Back into the room below and head down the tunnel at the end. There's a machine
gun guy at the end of the tunnel which joins this one, so use the RPG you got
just now to take him out. If you don't have one, there's one in the room down
the tunnel on your left, but it's guarded by a shielded enemy. Once the machine
gun guy is dealt with, take out the laptop inside his little booth.

Following the path you'll end up on a wooden platform. Either route takes you
to the same area, but one has grenades whilst the other has shotgun ammo. At
the end here is a Shotgun Man who you can deal with pretty easily. Follow the
tunnel and you'll have to fight your way through a load of normal enemies, a
few shields and two machine gun enemies. Not easy, but not too difficult
either. Just remember not to stand next to anything explosive, including the
train.

There's one more machine gun dude who you must kill face to face. No cover at
all, but one headshot and he's down. Go through the small tunnel here to grab
an RPG and another Intel. Use this RPG to take out the two machine gun blokes
who are at the end of the corridor after going down the ramp. Note that they'll
see your feet before you can get a clear shot at them, so watch out. Once
they're dealt with, you can get into their room by using a door on the left of
the tunnel on the right of their bunker. There's an Intel in here and now comes
the time to actually pick up the M249, if you haven't already.

Continue down the tunnel and you'll hit a checkpoint. Health pack, M249 and
ammo half way down this tunnel for you.

OK. Stop. Calm. Relax. Panic and you're dead. This is the final fight of the
entire game. You have an M249 and you should have an MP5 as well. If not,
backtrack to get both. Make sure ammo for both is full. Make sure your health
is full, using any first aid kits you left behind or Health Packs you have.
This fight is not like the others. It's you against shielded enemies, dozens of
M249s, two RPGs, Shotgun Men, and an endless supply of normal enemies.
Thankfully, they don't all come at the same time.