Gen. 
William Looney yesterday stepped down as commander of Air Education and Training Command during a change of command ceremony at Randolph AFB, Tex., and retired from the Air Force after 36 years of service. Looney led AETC since June 2005. On July 1, he conducted his final flight from Randolph in the cockpit of an F-15. Succeeding Looney at AETC is Gen. Stephen Lorenz, formerly head of Air University, who received his fourth star yesterday during a separate ceremony. (Includes Randolph report by TSgt. Mike Hammond)
The Space Force on April 15 released two highly anticipated future-casting documents that describe what the service expects the space environment will look like in the year 2040 and lay out the force structure it thinks it will need to operate in that environment.