Oku nke ọrụ: Nkọwa Vanguard agbapụtala, Activision na-anwa ihichapụ ha na ịntanetị.
As Eurogamer kọrọ azụ na March, Vanguard bụ aha oku nke ọrụ afọ a, nke ga-ahụ nlọghachi maka usoro na Agha Ụwa nke Abụọ.
N'abalị ụnyaahụ, ihe osise na nkọwa nke Vanguard pụtara na ntanetị, o doro anya na achọtara na-ezo n'ime oku ọrụ: faịlụ Black Ops Cold War (daalụ, Charlie Intel).
