After long months of wrangling and despite pretty open animosity in the courtroom, Sony and Microsoft have finally struck a deal that will apparently guarantee that Call of Duty remains on PlayStation for at least 10 years after Microsoft's purchase of Activision is finally completed.It's a resolution that seemed remote just a few weeks ago, as PlayStation dug in to oppose the acquisition as the Federal Trade Commission examined it, but spells good news for COD's legions of fans.The deal was announced without any buildup and fanfare by Phil Spencer, just as he's dropped news of agreements with far more unknown streaming platforms, but has by far the biggest ramifications of any of those announcements.