Kyokujitsu no Kantai
English name: The Fleet of the Rising Sun
Genres: Action, Drama
Type: OVA, Episodes: 15
Aired: Feb 21, 1997 to 2002
Studio: J.C.Staff
Source: Novel
Rating: PG-13 - Teens 13 or older
Synopsis:
In Kyokujitsu no Kantai, Japan builds up on its success in the earlier series by expanding its blue-water capabilities to reach the Atlantic Ocean, challenging the Kriegsmarine in the process. Nazi Germany also launches a surgical strike on the White House and the Japanese fleet repels a German invasion of Britain.

Source: http://en.wikipedia.org/wiki/Konpeki_no_Kantai