The next couple of weeks represents the rare period on the NFL calendar when coaches and front offices types get away from football and relax.

For 49ers coach Mike Nolan, relaxation means taking a trip to Afghanistan.

According to Matt Barrows of the Sacramento Bee, Nolan is visiting all four branches of the military during his one-week “vacation”.  (He might also be wise to see if any of those guys can throw a football, given his options at quarterback.)

“We all know that teamwork is important in any sport, but here the importance of teamwork goes without saying,” Nolan said.