Cremelian Wars User Interface

This is the current working interface for a game a friend is developing, Cremelian Wars. It's currently browser based and coded in Java. It'll feature a lengthy campaign and skirmish modes for single player, as well as ranked online matches between multiple players. It is similar to Advance Wars, but will aim to be more balanced and have greater replayability. It also features a map editor so that anyone can create battles to share and play with friends (and strangers, too!)

I'd love some feedback about this UI so far. This is the first I've ever done, so the help would be greatly appreciated!