Ok, I wasn't aware that there are 2 Ft Braggs. I was thinking of the one in NC. Even so, I don't believe that a gps lead them up a forest service road. It would take them along state and US highways, the most commonly used routes. I've been driving by gps for years. What gets you in trouble is trying to take a series of short cuts, forcing the gps to recalculate time after time. Pretty soon it's looking for any road it can find. The blatant stupidity kicks in when you leave the pavement thinking you're on a US highway.
gps takes you all over the place...in northern arizona.
tour busses full of korean tourists stuck on ranch roads, mustang convertibles full of coeds running the back roads of Tusayan, semi truck full of lettuce bogged down and rotting off the 300 road on the Mogollon Rim.
real time info says highway so and so is closed, gps routes you to anything shown on its electronic map.......
