 The NAL Cobras use a logo similar in style to the defunct AFL Cobras' logo, but otherwise has no direct connection to the AFL franchise.The Cobras were officially announced as members of the National Arena League (NAL) on December 4, 2017.In their introductory announcement, the team named former Cincinnati Commandos, Texas Revolution, Nashville Venom and Wichita Falls Nighthawks head coach Billy Back as their new coach.