I am playing as America and Britain.  Russia and the Middle East been taken by Germany and Japan owns China plus parts of Africa, the Philippines, and Borneo.  I am dominating in terms of navy though.  I have an American fleet near Australia and a mixed British-American fleet off the coast of Europe and in the Mediterranean.  I also have several aircraft, some on carriers.  I am not sure how to proceed now, as the Axis is continuing to make more IPC than me.

So I am in the middle of a game playing as Germany and Japan.  Germany has conquered Africa, the Middle East, and most of Russia.  Japan has conquered all of Asia including India, Australia, and the east Indies.  The only territory Russia has is Moscow with two tanks and an infantry.  I have three German tanks and an infantry in eastern Russia ready to invade.  Unfortunately, the British have landed in Western Europe with an infantry, bomber, tank, and fighter.  In Germany I have three tanks.  In the Pacific, Australia is surrounded by the American navy with two tanks and an infantry as the Japanese defense.  In addition, the Americans have liberated Borneo and the East Indies. The remaining Japanese units are in Japan (two tanks, a fighter, and six infantry) and the Caucasus (two infantry). The next turn will be Russia’s.  My general idea is to rebuild the Japanese navy, fortify my territory in southeast Asia, conquer Moscow, and stop the British landing in Western Europe.  Any strategy tips for how I should proceed?