One leveling service, because the Wardog level is the sum of the roles
This is the part most Wardogs pages get wrong. The WARDOG level is not a separate XP bar — it is reported to be the sum of your six role levels, with the worked example in that guide reading Assault 5 + Medic 5 + Recon 3 + Support 9 + Driver 5 + Pilot 10 = WARDOG level 37. So "class leveling" and "career leveling" are the same work, and shops that sell them as two products are charging twice for one grind. We sell one service: you pick the role and the range, and the Wardog level moves as the outcome. The role is Assault, by the way — "Infantry" is only the XP tag the game prints on assault rifles and pistols, which is why some sites list a role that does not exist.