This would be a set of two lists on the top of the screen whenever playing conquest that list all your active ships in service. One for landships, One for Airships. They would have the name of the ship on the left, class of ship in the middle, and cost to maintain it on the right of said list. Maybe add the location of said ship, or if it were moving, the destination.
i like this idea, and in addition to this, maybe a sorting system of sorts could go into effect in it (IE, Ships A-Z, Ships size small to large, ships size large to small, etc)
That sounds pretty good! It would be very helpful for ordering out battlefleets and such.