This reminds me of the armor variable we had in FPSC-Classic. I completely forgot about that one.
Though I wouldn't be sure how to do this in GG since shooting the player goes right to the health by default. I think you would have to add an exact line of code in every enemy's attack sequence to check what the players armor percentage is.
i7 -2600 CPU @ 3.40GHz - Windows 7 - 8GB RAM - Nivida GeForce 420 GT
