Cannons and siege weaponry, perhaps. It was logical for the naval battles during Redguard to involve cannons because I can imagine wizards trying to shoot fireballs at each other from 40 meters away being terribly inefficient.
You're using the instant Noooooo improperly. It's meant to be used after something bad has happened to show your reaction and distaste. For example:
Me: Skyrim sure sounds fun, Friendo.
Friendo: Hmmm... I heard that Todd accidentally all the attributes.
Me: Noooooooo!