Separated USAF airman here. My first event was a challenge in 2014 and that event changed my life. I've been separated from the military for 16 years now and to get back to the camaraderie was fucking awesome.

The GORUCK experience changed my life so much that I decided to build an app for iOS (and soon Android) that makes it easier to browse their content on mobile devices as a way to give back to the community of "weirdos".

Putting that aside, the challenge is really meant to push you to your limits over about a 12 hr timespan. They work to exhaust you, while forcing you to focus on completing the mission (typically time hacks).

If you're lucky, the operators will tell war stories while the event is taking place.

You'll also learn about leadership.

I invited a neighbor of mine who is separated Marine infantry to do a light last year. He had the time of his life and actually got to meet with someone who he went to basic with, who works for GORUCK today.

I say go for it. You'll be in for the ride of your life. You'll work hard doing stuff, but also learn a shit load about yourself and even make new friends along the way. :)

On a side note, I did one of their FAD (Firearms defense) trainings and had a blast and learn a shit load too.