Two major world powers have constructed the most dangerous weapon on earth: Tactical Armor (TA), an elite fighting mecha with extreme agility and fighting strength. Yushiro Gowa is the top TA pilot and captain of the Japanese Self-Defense Force, an orginization that uses the TAs to try and bring honor back to Japan. Yushiro must make a hard decision and face the truth about his past and the secrets of the Gowa family, who will use their adapted spiritual powers to summon Gasaraki and unleash terror on all of mankind.
The universe of the future is divided between the Earth Alliance and ZAFT. After a year of war, ZAFT attacks the neutral colony Heliopolis to steal five prototype mobile suits. The mission is a success, but a young man named Kira stumbles upon the fifth Gundam, and he may be the Alliance's only hope...
"Labors" are large construction robots that are now being used to commit crimes. To meet the challenge, Special Vehicle (SV) units are established by the Tokyo PD. However, the Second SV unit is a total joke. Determined to change this, Izumi and Shinohara become pilots of the new Ingram 98 police labors, and are determined to change that reputation, with the help of the SV-2 gang of misfits.
Throughout Tokyo, a frightening number of construction Labors have begun to suddenly go berserk and violently malfunction. The growing chaos of Tokyo is overshadowed by the looming edifice of the Babylon Project, the lynchpin of Japan's plan to reclaim the land under Tokyo Bay. To make matters worse, its lead architect recently committed suicide by throwing himself off of it into the waves below. How will the Metropolitan Police's Division 2 investigate the malfunctions in the midst of world-wide destruction, when the reliability of their own Labors lies in doubt?
Aside from both focusing on Mecha, both also focus on a more political and social side to the story. Action isn't the most important thing going on. It's the political and social backdrop that both series -in my opinion- revolve around.