I Rank up and tips to get alot of credits

   Well I finally rank up to Warrant Officer garde 1. But while I was ranking up I found a game mode that is fun and if you do good you average 1,000 credits. It is called griffball it is like soccer or rugby. Other good game modes are team slayer and team swat which you average around 600 credits if you are doing good in a match. That is all I have to say today.