The Joint Requirements Oversight Council is reviewing a change made by the Air Force to a key performance parameter for missile survivability on a dozen new C-130J-based special operations and rescue tankers that the service is hoping to field by 2012, according to documents reviewed by Inside the Air Force . The initial batch of six "stop-gap" HC-130Js and six MC-130Js planned for delivery to Air Combat Command and Air Force Special Operations Command between fiscal years 2010 and 2013...