It is much easier to play the game if you make some changes in the ai files.
Go to c:\program files\eidos interactive\project IGI\pc\common\ai.Make a copy of this folder "ai"
Then copy the civilian.qvm (ctrl+C)
Paste it multiple times (ctrl+v)
Delete other files 1 by 1 and
Rename each copy of civilian (F2)
To guard, gunner, observer, etc
WARNING : Don't change settings, Anya, & Priboi
Submitted by Sri Aurobindo-The BPUT Topper,sri_aurobi
In the 8th level (Re-supply),
When u get out of the truck, just run straight without stopping. U will see some big green containers placed near the wall. Get on top of one of it with the help of the wooden box kept in between.
When u r on top, try to jump above the wall with ur mouse pointer a little up. Try it a few times and u will be able to jump above the wall and get outside.
Ur first objective will be complete without going in the building and not even killing anyone.
Submitted by DaViD jOnEs - IGI