Undead Armies

Turning is not the Be all end all of Undead fighting even in 2nd E in a
large scale Battle you have to remeber that

"Only one attempt can be made per character per encounter, but several
different characters can make attempts at the same time (with the results
determined individually)."-2nd ed PHB

Then at the bottem of the Turn Undead Table D means Destroyed D* means an
additional 2d4 creatures are turned. Minor Undead can still Swamp cleric and
Mage reinforced armys if they have suffecnt numberical advantage.
Some have ask this question. Why would a Lich or other Major undead would
use Minor Undead (Skeletons, Zombies, and Ghouls) to assult a human force?
They are expendable canon fodder. they are cheep, with almost nil mantinace
cost and replacements for skeletons or Zombies can be quickly raised from
the battle feild. A same comanding Major undead (Vamp, Lich, Death Knight,
or Anceint Mummy) would supliment the army with comanders and special units
of Meduim undead (Normal Mummies, Ghasts, Wights, and Ghouls) these Harder
to turn creatures would take on the tuffer fighters and seek out and destroy
or in some cases convert the Spellcasters