Let's say there were 10,000 urakhai.

Team

Deathstroke w/standard gear.
Spiderman w/no armor, just classic costume with web-shooters.
Batman w/standard gear.
Captain America w/sheild.
Black Panther w/standard gear.
Punisher w/nightvision,machete,knife,M16 with M203 mounted on bottom.Shotgun,Uzi,dual 45's. 10 hand grenades.
Green Arrow w/60 arrows.
Hawkeye w/60 arrows

Team

10,000 Urakhai w/bow and arrow,sword,knife,heavy armor.

They get 30minutes of prep to devise a strategy. They have the Helms Deep fortress for cover until the urakhai break in(if they break in).
How many do they kill or do they take them all?