They were as good as any other....myth!

[hoplite14gr]

There is NO superior martial art!

I would add that there is NO superior military unit or ideal warrior type or fighting skill for that reason.

Just certain groups who achieved legendary status because of the exploits and are being refered as an example to moderm generations.
Especially if someone wants to increase the "staying power" or "effort investment" of a group engaged in something risky because even the
"elite of the elite" can take so much punishment before it degenerates in a panic stricken mob.

And after having served in elite units I conclude that there is no analogy between ancient and modern.
Just preferences, likes and dislikes.

Each individual is simply comfortable with its own.

Kind regards