 Survival training and evasion training conducted up at JWTC in the northern training area in Okinawa, Japan. The training is important. It teaches Marines how to evade capture and because they don't know how long they're going to be evading for we taught them how to survive not only in this environment but any environment. So for the final exercise we put the Marines into isolation and they were given certain tasks to build a shelter, build a trap or snare, water filtration system, be able to start a fire when we went out to evaluate them and sustain that for five minutes. After all of that was done we compromised the Marines and they executed their EPA. Honestly the biggest thing that goes through your mind in JWTC is well if it goes down it comes back up so once we got the once the attack began and we started regressing and evading it was more hey we need to make this movement and having experienced the terrain out there it's pretty daunting just because you know how rough the terrain is.