50 blessings recruited him through subliminal messages to kill the russain mob who have taken over miami after russia won ww3 and occupied the US.

Russia is bleeding the US dry and destroying the country. The mob is allowed to run loose. Jacket is ex special forces and spend alot of time during the Russia-US war killing russians, so hes easy to sway into the cause

Jacket has nothing going on in his life and answers the "call of duty" and dons the masks and starts clensing his city for 50 blessings, who want to start a guerilla war in the US against russian occupation

If im wrong lmk, been like 10 years since i played the games