Tekkadan are headed back to Toonami. The Adult Swim block's co-creator Tweeted that the second season of Mobile Suit Gundam: Iron Blooded Orphans is scheduled for October.
2015's first season ran on Toonami starting in May 2016. The second season ran October 2016-April 2017 in Japan.
Funimation also announced their home video plans for the series