Honestly, I think they need to be the way they are. One shot to the head and they are dead because they don't have the armor. they are using the same weapons we are, so they still do the right amount of damage. if they were weaker, what is to stop enemy players from taking your base with no issue whatsoever? If you are careful, you can take them out, if you run in there expecting to melee them all in a wreckless show of force, you are not playing right.
Warzone Marines are OP
OP Zebs 3619