Alien Breed 3: Descent Trophies
Tank
Take 500 damage without dying on 'Determination' single player mission.
To unlock this trophy, you must take a total of 500 damage or more without dying on Level 3 - Determination in single player. The trophy will unlock in game when you've taken 500 damage, so you must not die during the level at all. As always, so you don't die as easily equip Hardened Armor if you have it and heal yourself with Kits when necessary. If you die and reach the game over screen, you must start over from the very beginning.

If you're having trouble on your Veteran Run, you can attempt this again on your second Elite run, as you'll have a better understanding of the level layout. You can also do this on Recruit in Free Play if you wish.

Save at a Terminal near the end of the level and if you are still coming up short for 500 damage, use Frag Grenades on yourself until you think you hit 500. Just make sure to heal before you end up killing yourself.