Founded in 2008-10-28.
Black Core Alliance were one of the original members of Deklein Coalition that got on Mittani's bad side and were set to red. Black Core Alliance had many ups and downs during the years, including losing their sov and, once, a station egg. At one point they planned to merge with the alliance Affirmative and the TEST sig Delta Squad accepted a mercenary contract to disrupt it. The TEST sig wasn't alone in working against the merger and the op was a success, the merger fell through.
Black Core Alliance lasted until 2016 when it shortly after the failed merger finally failcascaded for real (after a couple of near misses during the years).
The alliance officially closed its doors at 2016-05-09.