The phalanx has been discussed as overpowered, and I don't know enough about the phalanx to refute or support either side of the argument. I actually find that the phalanxes are half-half, either sometimes really effective and slaughter hordes of men or merely kill ten percent of the enemy while just holding them in place. IMHO, they do have a little too much resistance to missiles from the front and sometimes from the rear.
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