There’s a growing feud in Mixed Martial Arts, and it’s between veteran war hero Tim Kennedy and the very brash Chael Sonnen.

Sonnen started the trash talk on his podcast, but Kennedy has been able to follow that up brilliantly. (Find that HERE)

Here’s the latest:

Can someone give me the bullet points to that novel? Stopped caring at "Tim Kennedy said." Call Ralek, he'll send you my open contract.

— chael sonnen (@sonnench) December 5, 2014