Looking for logging into the Black Ops site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Black Ops site. After that you can login as usual with your login credentials.
https://profile.callofduty.com/cod/login
https://profile.callofduty.com/iw-ce/login
https://s.activision.com/activision/login
https://www.lifewire.com/cod-black-ops-pc-tips-3401816
https://www.youtube.com/watch?v=vf8KmiRmfDs
https://www.youtube.com/watch?v=aiCqxDKcMok
https://www.youtube.com/watch?v=CcTLMAjidQA
https://www.youtube.com/watch?v=MgQqZ0tzqwA
https://www.youtube.com/watch?v=9z8yMIMn3fI
https://www.youtube.com/watch?v=i9v0AuOmdaw
https://www.telegraph.co.uk/gaming/news/call-duty-black-ops-4-beta-battle-royale-mode-blackout-will/
https://www.reddit.com/r/Blackops4/comments/9rzdre/black_ops_4_dailylog_in_bonus/
https://www.playstation.com/en-us/games/call-of-duty-black-ops-iii-ps4/