The Primary Weapon, Spear or Sword?

[stevesarak]

I don't think its a question of either or.They both have their pros & cons depending on what you are using them for.Spatha's in second and third ranks can't reach the enemy front.
You can't use its cutting edge without harming your own side.You need a spear of some sort to get to them in close combat.In open order the Spatha comes into its own on the field.Would you need/use a spear here?
I'd want a spear to go up against horse troops.

Couldn’t agree more, each weapon has its own purpose. A more effective fighting force will use the right weapon for the right reason.