cr for career milestones?

Games Other Halo
1

i noticed the other day on halo waypoint that under my career milestone (75) was about 6000+ credits.

so my question is… how do i get these credits, do other milestones have credits as well?, or is this a total for something else…

i thought it was my total halo gamerscore (which is also 6000) but it had cR after it… not a G

so yeah… thats my story, yay

2

Yes I am 75 also, and I have 6430 Cr I think but I have never received them? So i don’t know how to get them

3

maybe if you get all the halo gamerscore it unlocks?