Especially if there's a decently broad stream between your party and a collection of opponents with no ranged attacks. Most of the ones I remember are in Mire of the Damned. you have to watch out for the ghosts etc. and the harpies – especially the harpy witches – but the skeletons are no more than cannon fodder, metaphorically speaking.
Somebody many years ago asked me what the key difference was between a mechanical engineer and a civil engineer. When I said I didn't know, he replied "A mechanical engineer makes artillery, a civil engineer makes targets." *shrugs* I guess he thought it was funny . . .