Orcs are extremely powerful - they just need to build some adrenaline and they trash the enemy. But then again, not an army to go for no-loss. I am totally gonna play them in the future though. They can get to wicked attack values, even the measly goblins. Their leadership requirements are relatively low, so you can amass a huge army of orcs. Combine their traits with the warrior ones and you can trounce everyone. They can go on an easy rampage, you just need to have means to replenish their ranks.
Then again, not an army to do no-loss.
__________________
|