So I'm putting together my cave trolls, and it dawns on me that I have 2 trolls with hammers and 2 trolls with spears.
Is it legal to use the trolls with spears to support the trolls with hammers ? Not that it would ever be done, but could it? It follows the spear rule.
-Harold

Yes, that's what it's for. Or, since the troll's base is bigger, he could support Durburz

although its still better to just get teh troll into combat, with the spear your giving 1 more attack, get him into combat and you have 3 attacks.... so i never give my trolls spears, and even if they had one i wouldnt use it

If you had nowhere else to put the 1 point, then why not? And if the terrain is underground full of narrow passages, you might not be able to get the second troll on, say, a Vault Warden...