no credit earning

so i been playing halo reach fora time and in the beginning i got +100,+375+500…credits but now i only get +50 credits at the end of every mision even on hero an withowt dieing
could this be a setting or something els
pleas let me know becous i 'm tired of it

Go play multiplayer, you’ll get more credits.

You get much more credits for multiplayer, also make sure you’re on Xbox Live when you play campaign. If you’re not conneted you don’t get credit for the commendations.

Campaign Matchmaking will provide more credits if you want to keep playing through the missions!

> Campaign Matchmaking will provide more credits if you want to keep playing through the missions!

Like, Multiplayer Matchmaking size credits?

Sure, I’ll give it a try.