Just something I noticed using my little undead army of 6 Skeleton Warriors ( so I use cheese, sue me

) against a lich and a few of his escort.
I managed to lure a Greater Mummy out towards my awaiting army, alone. My plan was to use the Skeleton Warriors to keep him busy enough for me to pelt him to death with Melf's Minute Meteors.
This offcourse because greater Mummies AFAIK cannot be hit by anything less substantial than +3 ( or maybe +2 .. cant remember ) .. however !
My Skeleton warriors
could hit the Greater Mummy,... Skeleton Warriors only use +1 weapons IIRC
Anyone care to shed light ?