Aaron Brand (Neil Breen from Double Down) vs. Jason Bourne(the Bourne Trilogy)

vs

The CIA sends Jason Bourne to assassinate Neil Breen...

Neil Breen has a sig p226, all his laptops and cellphone, his car, and his magic rock

Jason Bourne has a p226 and a sniper rifle

fight takes place in a city, and they can both get resources from their surroundings (jack a car, access computers, tall building vantage points, etc.)

to death, who will win?

before everyone says jason bourne, let me remind you that Breen's got all the medals in the military, which mean's he's probably at least a decent fighter/soldier, plus also he has hacking skills