I have completed both the Requiem and Forerunner missions on Legendary co op but do not have the commendation for them, despite me completing them. Could I have some help?!
Campaign does not count towards commendations. Check the info on each commendation and it tells you. Some are spartan ops others are war games. Also, you do not receive credits for the campaign either.
they sometimes don’t count if you stop and then started again from a mid-point. but if you did the whole mission start to end coop legendary, sorry the commendations did not work for you.