The Gundam in the Stable
Twenty five years have passed, and history is passed on to a new generation. The war between the Earth Federation and the Vagan, who used to be known as the UE, continues. Federation Military Commander Flit Asuno gives his son Asemu the AGE device on his 17th birthday. Just then, Asemu's colony, Tordia, is attacked by the Vagan. Asemu launches in a hidden Gundam to protect the colony.
Aired 29/01/2012EP 16 - The Gundam in the Stable

Mobile Suit Gundam AGE
In A.G. 101 (the 101st year of the Advanced Generation calendar) a mysterious entity known only as "UE", or "unknown enemy", attacks and destroys the space colony Angel. This brutal attack becomes infamous as the "The Day the Angel Fell", and marks the beginning of humanity's war for survival.
The series begins in A.G. 108 when the UE attack the space colony Ovan, where Flit Asuno lives with his mother. Flit's mother is killed by the UE, and in her belongings (in an object called a "AGE Device") he discovers the blueprints for a powerful weapon from the past - the ancient messiah named "Gundam."
From these blueprints, Flit spends the next several years studying engineering at an Earth Federation base on the Nora space colony and designing the AGE-1 Gundam. Seven years later, in A.G. 115, Flit completes the Gundam, just as the UE attack Nora. Flit and his lineage's battle piloting the AGE-1 to protect mankind is about to begin.
(Source: GoodAnime.net)