Roman troops (suggestion question)

[Philippus Flavius Homovallumus]

The most likely candidate for ordering the ranks to change would be the Optio (Centurian's 2ic). In any case I suspect it was more likely a question of moving through the ranks as they advanced.

First rank takes a pace, shield punch, kill.

Second rank takes a pace through first rank, shiel punch, kill.

In the same way with retiring, only reversed. Shield punch, kill, step back.

This would allow the Romans to execute the tactical withdralls they were famous for.

It certainly didn't involve a timed whistle. I defy anyone to do commands by whistle when all they can hear is the blood in their ears.

[sgsandor]

Very good points to all above! The Romans def pulled off amazing feats , I however have yet to tactically withdraw without the unit getting stabbed in the back while trying to get behind the next line i will figure this out

[Philippus Flavius Homovallumus]

Charge the second unit through the first.

[Zaknafien]

thats what I was gonna say. they'll pass through each other. just make sure when your hastati withdraw you click the 'run' button to get them out of the fray quickly while the principes are charging through.