They were transported by rail to Yermo, Calif., about an hour drive from NTC. A logistical operation of this magnitude can only run smoothly like a train on its rails for so long.

He assumed command of the NTC and fort Monday, relieving Brig. Gen. Robert "Abe" Abrams. Ferrell has served 27 years in the U.S. Army, including two as an observer controller for the Scorpion Team ...