Scytl, Tampa, Florida, has named Branden Elwell as general manager for North America.
Col. Christopher M. Short, USAF, has been selected for the grade of brigadier general and assigned as commander, 57th Wing, Air Combat Command, Nellis Air Force Base, Nevada.
Brig. Gen. Joseph M. Martin, USA, has been assigned as deputy commanding general, U.S. Army Combined Arms Center, U.S. Army Training and Doctrine Command, Fort Leavenworth, Kansas.
Brig. Gen. Michael D. Lundy, USA, has been assigned as commanding general, Aviation Center of Excellence and Fort Rucker, Alabama.
Aerojet Rocketdyne, Sacramento, California, has named Tyler Evans as vice president of the "Rocket Shop” Defense Advanced Programs unit.
Col. Keith M. Givens, USAF, has been selected for the grade of brigadier general and assigned as commander, Air Force Office of Special Investigations, Office of the Inspector General, Office of the Secretary of the Air Force, Quantico, Virginia.
Brig. Gen. John H. Hort, USA, has been assigned as deputy chief of staff, G-3, U.S. Army Europe and Seventh Army, Germany.
Brig. Gen. Maria R. Gervais, USA, has been assigned as commandant, U.S. Army Chemical, Biological, Radiological and Nuclear School, U.S. Army Maneuver Support Center of Excellence, Fort Leonard Wood, Missouri.
Timothy F. Croal has been named president of SL Power Electronics, Ventura, California.
Brig. Gen. Peggy C. Combs, USA, has been assigned as commanding general, U.S. Army Cadet Command and Fort Knox, Kentucky.