The US Army is about to deploy the largest number of troops its moved from the U.S. through Europe in 25 years. It's just an exercise but make no mistake, showing the world how to forward-deploy an entire division of troops, more than 10,000 service personnel, has a purpose. In the midst of all of this, the Army is also perfecting the tools that will help soldiers, strengthen networks and improve intelligence gathering capabilities. Join Defe...