I regards to having Gaia bridges, if they cannot apply bridges to general RM play then maybe they can have it as a type of RM. Medditerranean, Highland, Bridge Too Far...
This would allow for a new variation of gameplay.
Details like massive draw bridges or smaller bridges can be used as options. Destructable or not etc.
Another bonus (especially if bridges could have boats go through or under and for bridges over land that people could go under) would be that scenario designers could possibly have an orgasmic experience at all the possibilities.
I imagine that having bridges would be very very useful in the single player campaign.
An another point that was brought up was whether the larger ships could be brought up rivers. This should depend on the deep of water and in real life; some rivers are deep and others shallow. Sandbars could play a role, hich leads to below.
I wonder about the possibilty of a steamship type riverboat. These were used by the English in the New Zealand Wars against the Maori in the mid 1800's.
They were used to go up the Waikato river but had to have shallow hulls(?) to get over the Sandbank at the mouth of the river. They were then used to bombard Maori fortifications.
And while i'm on the New Zealand note, what about Asia (India), South East Asia, Africa, and Australia and New Zealand? What role do they play in this new age game?
America is far from being the only place on Earth.
Britain was famed for having an empire that stretched around the globe.
Thats enough rambling for now.