This Shrapnel Games Press Release announces they are accepting registrations for open beta testing for War Plan Pacific. Here's a bit:

War is coming to your PC! Vast flotillas of warships under an umbrella of air power will soon be striking at bases across the Pacific ocean in a bid for total regional domination in KE Studios' debut strategy title, War Plan Pacific. Shrapnel Games is looking for a few good men (or women, but really, how many women are into grand strategic wargames?) to ensure smooth sailing. If you're interested in enlisting in the USN and IJN for a brief tour of duty before the rest of the world gets in on the action please read on.