On this episode of the NAVAIR AIRWaves podcast, we’re continuing our Naval Sustainment System-Aviation series with an in-depth look at the Cost Pillar. RADM John Gumbleton, the Navy’s Budget Officer and RADM Shane Gahagan, Program Executive Officer for Tactical Aircraft Programs share what the Naval Aviation Enterprise is doing to identify and understand costs, save money, increase capability and deliver warfighting readiness to the fleet.