This achievement is hidden. - Call of Duty: Black Ops Cold War
In Zombies, upgrade a skill - Call of Duty: Black Ops Cold War
Win 10 Competitive Matches of 2vs2 Gnashers - Gears 5
825/2,539450/1,00022/44
2,022/18,386720/2,50073/181
694/14,331440/3,00014/104