I got brigy earlier today. Furthermore im legit only credit farmed a little half way through warrent office grade 3 to captain,then again through captain grade 3 to major. Ranks Private-Sergeant Grade 3 I recommended Team Slayer/Team Swat these ranks progress pretty fast sooooo.Its best to play quick matches so you rank up faster,Averaging 10-15 kills a game. Tips/Trades of Commendations are your friends bonus exp is all ways good.Armour lock is quick and effective way of getting the jack of all trades commendation. Don't be afraid to n00b it out weapons like the AR will help you in short ranged firefights. Also ridicule bloom isnt that bad if you time your shots up close its good to spam the trigger while from medium to far ranges its good to shoot sloooooow. Ranks from Warrent Office to Major,It pays to play invasion 1200 to 2,000 exp will help you advance in rank. Major through Commander-Big team & Invasion. Anything past that any playlist gives you alot. credits are formed from how many kills you get so in games of objective dont go for the flag,hill,etc just get kills. ----Hope it helps