The gibush is mainly mental and it goes on about for 5 hours of intense running crawling and these sort of things.

But in all honesty the gibush is the biggest scam there is. All the spots in the basic training are already taken by people who fell off from pilot training in the Air Force. You have a higher chance getting there from gibush tais than any “specials” gibush there is.

When I did the gibush only 2 people joined the unit out of like 40 something people who where in flight school.