SECRET PARTS!!

SECRET HEAD: (FOUND IN GUARD FREGHT TRAIN MISSION)

fly around untill you see the screen like the one on the bottom.
break open the boxes in the lower right hand corner, the head is in one of those boxes!

SECRET FCS: (FOUND IN ELIMINATE ORGANISMS MISSION!!)

Find the Queen.
In the back side of the room, (behind the Queen in the picture) scan the wall till you see them, they are small so look carefully!

SECRET LASER GUN: (FOUND IN DESTROY FUEL DEPOT MISSION)

Go into the second room
Go to the back of the second room (your screen should look like the picture
Shoot the tanks (be careful) and the laser is in the back left corner of the room (the pic is facing it)

SECRET RADAR: (FOUND IN GUARD WAREHOUSE MISSION)

At the start of the mission, turn 180 degrees so that you are facing a door behind you, blast it open,( IN PICTURE) and take the radar.
NOTE: THIS WILL CAUSE YOU TO ABORT THE MISSION

SECRET FLAMETHROWER: (FOUND IN DESTROY INTRUDERS MISSION)

At the start of the mission, drop down to the next level.
Look at the base of the platform that you dropped from
You will see a small hole in the wall (see picture) in there is a box, in that, is the flamethrower.

SECRET BACK WEAPON (2 SHOULDER)(RETAKE AIR CLEANER)

Enter the main room, turn left.
Above in one of the holes in the roof (the one that has the part is in the picture)
Enter the hole and get the part

SECRET BOOSTER (FOUND IN GUARD FACTORY ENTRANCE)

At the start of the mission, start flying to a corner, (I believe it is the SW corner.
Go to the RED corner, where you are almost out of area, you will see a camo box (like in the picture)
Open the box and get the booster, quickly get back and defend the lock if want to pass this mission.

SECRET BACK WEAPON(1 SHOULDER)(SECRET FACTORY RECON)

At the start of the mission, go to a corner of the map and look for a camo box.
when you find a camo box (like in the picture) open the box and find the lock to finish the mission.
Finish fast you only have 6 min.

SECRET GENERATOR: (FOUND IN DESTROY PLUS ESCAPEE)

When the mission starts, you are on an lift.

Jump back off the lift and land on the ledge on the side of the building the lift is on.

Below you should be the generator on another ledge. Who said this mission wasn't worth playing?