I want to know the answer to the following question:
What has there been a sharp reduction in during the years following 2005 in the USAF?
All the background I'm provided with is that "These same constraints have seen a sharp reduction in flight hours for crew training since 2005 and the Deputy Chief of Staff for Manpower and Personnel directing Airmen's Time Assessments.". Is that enough to answer the question?
Answer: yes