This is a Speed feat.
Captain America is cornered by ALOT of armed men while on his motorcyle, they incircle him, and then the Leader shoots a flamethrower, before Cap evades so fast, that they dont even see him jump away, A group of men encircling him, and its like he just vanished, he moved so fast they thought they HAD set him on fire!
Then he Jumps from trees and Thrashes all of the men, including the Super-human leader of the group, in which cap takes his ass to school.
Then the guy gets scared and tries to shoot cap with a flamethrower which cap hits so fast with his shield that the man doesnt even see the shield...so then ofcourse... he does what all outmatched villains do...he looks for hostages.