Sunrise have just announced their next Gundam series: Mobile Suit Gundam: Tekketsu no Orphans (or Mobile Suit Gundam: Iron-Blooded Orphans). It's a brand new TV series that will start airing on October 4th.
The article linked below doesn't say which "era" (universe) the series takes place in, but part of the description, that it takes place 300 years after "a great conflict between Mars and Earth" makes me think it might
be the future of the After Colony Era.
Here's the link: haruhichan.com/wpblog/48959/gu…
There's a promo poster, some official art and a short clip, too. Enjoy!