Col. Douglas Macgregor, USA (Ret.), executive vice president at Burke-Macgregor Group, discusses the difference between the interdependency in the military and interoperability.

Tony Capaccio, defense reporter for Bloomberg News, discusses how Lockheed Martin plans to trim costs of the F-35 fighter jet.

Katherine Kidder, fellow in the Military, Veterans and Society program at the Center for a New American Security, discusses the future of the All-Volunteer Force in the military.