‘The Super Dimension Fortress Macross’

In 1999, an alien ship crashes on South Atalia Island and makes the human race aware of other life in space. Ten years later, the ship is reconstructed and christened as the SDF-1 Macross. However, on the day of its maiden voyage, an alien race called the Zentraedi make their appearance on Earth, beginning the UN Spacy/Zentraedi war that would change the history of both races forever.

Descriptions taken from AniDB.net