I am looking at chariot rules as I'm thinking of getting my Assyrians and Egyptians out.
I think this is a translation issue but the rules on page 10 about War Chariots says..

d. They fire at 360 like "Various Weapons" on the table unless specified in the army list.

I read this to imply troops armed with Various Weapons have a 360 fire arc!! Which I am pretty sure is not the case.
I assume this means That unless otherwise specified, War chariots by default have various weapons and a 360 fire arc.

In that case a better wording would be

d. They fire at 360 as "Various Weapons" on the table unless specified in the army list.