The Orcs of LOTR vs. The Orcs of the Warcraft universe.
(Victory or death!)
Orcs of LOTR get killed. If it was Uruk-Hai it would be allot more even.
Orcs of Warcraft are big grunts, Uruk-Hai are bag and furious. I believe Uruk-Hai would win it.
Orcs though, they lose bad.
(NOTE: This is assuming it's not with Mages cuz that would be a stomp as well)
Da Boyz can take on Space Marines
. And that's not even counting the Flash Gitz