in the time it took to kill a total 250 enemies i had only saved 2 civialians. once i killed 100 enemies it said kill 150 enemies.
i recently just finished some optional missions that said kill 100 enemies and save 5 civilains. My problem is that this hardly ever happens. When u are give an optional mission to save 'X' amount of civilains when are u given an opportunity to save them? i know that if they are in a car and it blows up u press to B to grab them and save them.