HTC already have announced sea units (CV, cruisers, destroyers, torpedo-boats, etc)
Aper your idea is excellent for next generation AH.
We don't need them if they are just objects.
All units must be well organized and operated for the clear purpose.
Fleet deliver supply from port to port and train or truck are waiting for them
Those units deliver to Factory or fields.
U-boot try to stop, destroyers try to terminate U-boot.
AirForce try to attack destroyers and CV protect them.
It's linked like a circle and never ending.
that why we can enjoy forever.
AH has already excellent flight model and flexibility.
The reason is HTC & Pyro is not only a good business man but also good gamer who loves AH.
It is a big differences between IEN and HT
I believe HTC door is always opened and they surely pick up something interesting.
There are many players who are very versed in Flight model and damage model in AH
and they help HTC to brush up AH more and more to the best of best combat flight sim.
I really hope some of you guys can put your brilliant idea from the view of War Game
into AH in order to be the best War Game too