Call of Duty: Mobile has made Activision's massive franchise bigger than ever - The Washington Post

The mobile title has expanded the franchise’s footprint in ways the already successful series has never seen.

UK closed for business, say US tech firms as Microsoft deal with Activision Blizzard is blocked

Call of Duty: Black Ops -- Cold War review -- Putting the player on a treadmill

Microsoft and the UK Need to Admit Mistakes on Activision - Bloomberg

Activision's megaton Call of Duty franchise has now made over $31 billion in lifetime revenues thanks to Modern Warfare 2's breakout success.

Why Call of Duty game matters to the FTC in Microsoft-Activision deal

Microsoft's new platform principles - by Casey Newton

Call of Duty: Modern Warfare 2 is the last of its kind - Protocol

War Games James Wham

The Hurdles That Remain for $69 Billion Microsoft-Activision Deal - The Washington Post