(from CBS's press release, September 2021) TOUGH AS NAILS, the reality series that celebrates everyday Americans who get their hands dirty while working long, hard hours to keep the country running, returns with 12 new competitors ready to test their strength, endurance, life skills and mental toughness, on the third season premiere, Wednesday, Oct. 6 (9:00-10:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. The cast includes a fire captain, crop duster, lineman, and ironworker, among others. Phil Keoghan is the creator, host and showrunner. These competitors who are the best of the best in their chosen trades and come from different walks of life, but all roll up their sleeves every day to make an honest day's living, will kick off the third season from Camp Pendleton Marine Corps Base in Southern California, when season one's winner, Marine veteran Kelly "Murph" Murphy, returns to lead the crews through a series of military-style challenges. Throughout the season, crews will have to complete their jobs at other renowned locations, including Mt. Baldy, the highest peak in Los Angeles, the U.S. Coast Guard in San Pedro, and the Irwindale Speedway, a motorsports facility, leading to one competitor being crowned the champion and winning the coveted TOUGH AS NAILS belt. However, anyone who "punches out" of the individual competition can still win additional cash prizes in the team competitions that continue throughout the season.