Here's your first look at the all-new season of Dual Survival with survival experts Joe Teti and Matt Graham, returning Wednesday, January 21 at 9/8c, only on Discovery. | For more Dual Survival, visit http://dsc.discovery.com/tv-shows/dual-survival#mkcpgn=ytdsc1 Watch full episodes of Dual Survival: http://bit.ly/DualSurvivalFullEps Subscribe to Discovery: http://www.youtube.com/subscription_center?add_user=discoverynetworks Join us on Facebook: https://www.facebook.com/DualSurvival https://www.facebook.com/Discovery Follow on Twitter: https://twitter.com/Discovery