This speaks to the interface of the game, IMHO, which is not being thought out while new things added to gameplay. It is not intuitive for player to know how to switch between attack and capture (I think rams should be destroyed in most case, captured in some others). This is interface problem, team does not address. IMHO, Alt key should be use to switch between attack and capture and some way very easy to tell the player that his troops are in which mode. Capturing vs. Attacking is now a fundamental gameplay feature and greatly affects the fundamentals of the combat mechanic.