BLOOD BROTHERS

Blood Brothers is the fourteenth mission of Call of Duty: Modern Warfare 3.

This level sees the death of the series main character, John "Soap" MacTavish, as well as the death of supporting character Kamarov, and starts the chain of events that propels Yuri and Captain Price in the final act of the campaign and reveals Yuri and Makarov's backstory from Zakhaev's failed assassination up to the beginning of "No Russian" in Call of Duty: Modern Warfare 2.

It also reveals how Imran Zakhaev survived his assassination in "One Shot, One Kill".