So right when I'm about to give up on my Mantis warriors and Make them something else, Forgeworld releases a cool little PDF that expands Chapter tactics for tons of chapters outside of the book. Mostly badab war, but still very cool. Because not every kid is like their parent.
See them here!
This means the marines I was about to repurpose from my MW to other armies might be claimed again.
So I have part of a Mantis warrior army, part of a Dark angel successor chapter, and a Night lords army in the works. grrrr, too many marines for a xeno player like me.