The remaining human survivors on Sevastopol are desperate, paranoid, and often hostile. They are armed with firearms and will shoot on sight. Their 'build' is one of fear-driven aggression. They are vulnerable to all weapons, but engaging them in combat often attracts the Alien. The best strategy is to avoid them entirely, using stealth and distractions. If you must engage, a well-placed headshot with the revolver can take them down quickly. Be aware that their gunshots will alert the Alien to your general vicinity, even if they don't see you.
