July 8, 2024 Department of Defense announces results of Sentinel Nunn-McCurdy Review On Jan. 18, 2024, the Air Force notified Congress that the Sentinel program exceeded its baseline cost projections, resulting in a critical breach under the Nunn-McCurdy statute.
April 15, 2024 CSAF 23 Letter to Airmen – Following Through Air Force Chief of Staff Gen. David W. Allvin released his latest letter to Airmen, following up on his previous letter.