If CA depicts the tactics of the era with any degree of accuracy I think Empires will be great fun on the battlefield. This was the Age of Battles, between powerful nation-states all in the search for supremacy. Sure, there will be alot of opposing Lines of men shooting each other into oblivion, but there will also be the need to time bayonet charges, launching Cavalry charges, forming Squares when threatened by Cavalry, deploying Skirmishers, threatening Cavalry charges so as to create nice opposing Squares to blast with Artillery, and eventually using Columns to attempt to bull your way through the enmy Lines. It should be quite entertaining.