U.S Agent vs. Tombstone

U.S Agent:

Both characters are in a dark alley and with a single output during the night. The fight is for disability or death.

Both characters face off in a two-round bout.

- In the first round, is a combat hand to hand

- In the second round, the weapons are allowed. U.S. Agent can use his shield and Tombstone 2 semiautomatic pistols and two hunting knives

Who will win both battles?

Tombstone:

Going with the US Agent. More skilled than Tombstone and stronger than Captain America.