Only if they’re two equal weapons. Rapier + dagger, as demonstrated by Rookie’s pic, doesn’t require ambidexterity.[/quote]
So: on-hand weapon acts as a one-handed weapon, off-hand weapon procs some special abilities (Block, Parry, Quick Strike) but otherwise does nothing?
AFAIK, trained spec ops who have to use two pistols aim down the sights of one and provide suppressive fire in the same general direction with the other.[/quote]
Interesting! That could be another Fighting Style option, I think - although I don’t believe suppressive fire has any game effect so far.