Born into a low-ranking noble Lyran family, Danea Weiss enlisted with the then LCAF at eighteen. Showing a good tactical mind as well as an aptitude for mech piloting, she was recommended for officer training on the strength of her abilities rather then any family connections. Graduating as a leftenant, her consistent approach saw her promoted to Hauptmann in short order. Her ability to plan was considered an asset, however, she was known for being heavy handed with discipline.