Putting "GS" or "GP" next to level.
We would like to know from where you get Halo 5 from. If you own the game, then just put your level as your number. Example "152". If you get Halo 5 from Game pass put "GP" before the number. Example "GP 152". Same for if you get Halo 5 from game sharing just with "GS". Example "GS 152".