I am collecting & analyzing information about the Baltic and blogged about the Baltic defense challenge months ago.

I've got some preliminary results and a quite plausible scenario.
The terrain seems to be quite defensible with strong forces, but the Baltic armies are almost non-existing and were misused as auxiliary troops providers for expeditions.

Feel free to send my hints like
* landscape photos,
* military history reports about combat there,
* maps,
* info about the roads and
* reports about possible advance speed of the Russian army in pursuit.


Maybe someone wasn't exactly pleased by my headline.
I concluded that the USA wouldn't be more relevant than France and less relevant than Poland and Germany for the defense of the Baltic states because of the geographic and political conditions as well as what I consider as a quite promising fictional Russian strategy there.
Most U.S. forces (except at most one division equivalent and some dozen combat aircraft) would arrive only after the decision.