A retired Air Force major general who commanded the 20th Air Force and now advises U.S. Strategic Command said this week a hypersonic nuclear missile capability could be considered at a later point, but would not necessarily improve the deterrent offered now by America's intercontinental ballistic missiles. Roger Burg's comments came at a Jan. 25 Mitchell Institute for Aerospace Studies event where he debuted a report on the need for intercontinental ballistic missiles as the core of America's nuclear deterrent...
