Is the Short Sword and Shield Overrated?

[Dan Howard]

The Romans lost as many battles as they won, and against plenty of opponents who's primary weapon was the spear, not the sword. Rome's main advantage was its ability to constantly come up with more troops to attack again and again. Rome outlasts its opponents. The Roman psyche was incredibly stubborn. They would continue to fight when more sensible people would give up and go away (if attacking) or surrender (if defending).