In December 1979, Boeing delivered the first E-4B Advanced Airborne Command Post to the U.S. Air Force. The E-4B evolved from the earlier E-4A, of which three were built. By 1985, all A models had been upgraded to B models. Based on the 747-200B, the E-4B provides a highly survivable command, control and communications center in case of national emergency, with “nuclear hardening” to withstand the effects of an electromagnetic pulse from a nuclear blast. All E-4Bs are assigned to the 595th Command and Control Group at Offutt Air Force Base, Neb., with at least one on alert at all times.
B-1 Bomber Task Force Deploys to Japan
Oct. 18, 2025
A quartet of B-1Bs from Dyess Air Force Base, Texas have landed at Misawa AB, Japan, likely for a series of exercises with Japanese, U.S. and Australian forces.
