The problem with GPS in the modern military

The return of old-school navigation; a midshipman takes a sextant reading aboard the frigate USS Badger during training in 1986. The US Naval Academy resumed teaching celestial navigation in the summer of 2015, after an absence of more than a decade. Image: PH2 Michael D.P. Flynn / US Navy



  • THE PROBLEM WITH GPS 2
  • THE PROBLEM WITH GPS 6
  • THE PROBLEM WITH GPS 3