Former SEAL and host of Discovery's 'Future Weapons' loses battle with cancer

A popular former SEAL and television host Richard “Mack” Machowicz passed away Jan. 2 after a two-year battle with brain cancer. He was in his early 50s.

Machowicz was a SEAL for 10 years in both Team One and Team Two and left the Navy in 1995. Shortly after that, he landed a job as the host of the hit Discovery show “Future Weapons” where he used his tough, aggressive style and gritty voice to demonstrate the technology of various small arms and military technology to a voracious post-9/11 audience.

He was reportedly moved to hospice care in late December before friend and fellow SEAL Craig “Sawman” Sawyer posted the news on his Facebook page that Machowicz had died.

Machowicz had more recently signed on with the HISTORY channel to host its “Ultimate Soldier Challenge” show, where American teams of special operations troops were pitted against commandos from other countries.

In one episode, Machowicz runs a team of former SEALs against a team of private security contractors and former Russian SPETSNAZ commandos through a series of intense challenges.

According to his Facebook page, Machowicz was married in 2011 and leaves behind two daughters.

His media credits include 30 episodes of “Future Weapons,” 10 episodes of “Deadliest Warrior” on the Spike network and six episodes of “Ultimate Soldier.” Machowicz also published a motivational book “Unleash the Warrior Within” in 2002.