As the Air Force and Navy invest more in high-end combat training systems, Rockwell Collins is snapping up small research grants and conducting proof-of-concept demonstrations that would overcome some of the technical and security challenges associated with blended live, virtual and constructive training. This week the company published the results of the study it commissioned that estimated the Pentagon could save more than $1.7 billion in training costs over five years by offsetting flying hour decreases with more blended training...