Kyokujitsu no Kantai
English title: The Fleet of the Rising Sun
Japanese title: 旭日の艦隊
Type: OVA
Episodes: 15
Source: Novel
Genres: Action, Drama
Studios: J.C.Staff
Producers: Tokuma Shoten
Duration: 30 min per ep
Rating: PG-13 - Teens 13 or older

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