Gen. Joseph W. Ralston becomes Supreme Allied Commander in Europe, the first Air Force officer to lead NATO in almost 40 years.
B-52 Stratofortress bombers marked a new first in Operation Epic Fury when some of the BUFFs flew over Iran carrying JDAM-guided gravity bombs, according to people familiar with the matter. The development signals a weakening of Iranian air defenses and a new use for the venerable bomber in the nearly…