In an Instagram post last week, UFC fighter and Special Forces soldier Tim Kennedy called out ISIS and announced his return to the U.S. Army Special Forces.

Dear isis, If you are lucky enough to kill a Special Forces operator, the possibility of us dropping the biggest non-nuclear bomb ever made on you should be the least of your concerns. There is a vengeance and wrath associated with the loss of one of our brothers. May God have mercy on your soul because we are coming and we will have none to give. Sincerely, The U.S. Military

A post shared by Tim Kennedy (@timkennedymma) on Apr 14, 2017 at 12:34pm PDT

The post went viral and Kennedy joined Fox & Friends to explain his decision to call out ISIS and re-enlist.

This isn’t the first time Kennedy has boldly stood up to ISIS.

Last year Tim joined The Alex Jones Show to discuss a tip he received from an FBI agent who warned ISIS was looking to assassinate the former UFC fighter.

The Emergency Election Sale is now live! Get 30% to 60% off our most popular products today!