When it was legion against legion, yes, it was. I’m not talking about putting down some Judean hill bandits.
Eh? How many of my list are year-hyphen-year events? Not so short, those.
Just the siege of Masada alone was a months-long event involving massive earthworks followed by taking a fort, and was only one event in one 7-year long entry in my list.
That page includes some of the campaigns in my list, and details individual battles, whereas mine mostly lists campaigns except for the Imperial crises. Of course it’s a longer list.
Anyway, I wasn’t saying the Romans only fought civil wars. My point was just that the Roman Imperial army was actively militarily engaged in Africa and Asia, not merely passively occupying.
And you completely skip my other point, which is that the legions doing the longer campaigns were the same legions doing the smaller stuff. So if they were using some sort of tech in Gaul, they’d use the same tech in Syria. Why would they not?
This analogy doesn’t work - the Asian province was neither Panama nor Korea. It was more like Afghanistan, and yes, we’d expect to find examples of a wide range of Roman military tech there.
And we do have a lot of Roman military tech from Asia. The Roman Syrian garrison of Dura Europos is where our best preserved example of a scutum is from, for instance, and Egypt has also supplied lots of military finds.
No, any lack of dodecahedrons in Asia and Africa wouldn’t be explainable just by a lack of military presence there.
What I’m not hearing is a convincing argument for why a piece of tech would not be found in Asia or Africa.