The Air Force tested an unarmed Minuteman III ICBM from Vandenberg Space Force Base, Calif,. at 12:01 a.m. Pacific Time May. 21. The successful test saw the missile equipped with a single reentry vehicle travel more than 4,200 miles to strike a test site near ...
The Sentinel intercontinental ballistic missile program will not be delayed by the explosion of a building at Northrop Grumman’s Promontory, Utah, complex which makes solid rocket motors, the company said.
The Air Force launched an unarmed Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base, Calif., early Feb. 19, marking its first test of the year.
The Air Force is suspending work on a significant part of its new Sentinel intercontinental ballistic missile program, ordering a pause on the design and construction of launch facilities being developed by Northrop Grumman.
The U.S. launched a Minuteman III missile from Vandenberg Space Force Base, Calif., at 11:01 p.m. Pacific Time on Nov. 5., in an important test of the weapon's ability to strike its targets with multiple warheads.
Airmen and Guardians test launched another Minuteman III intercontinental ballistic missile on June 6, marking the second ICBM test from Vandenberg Space Force base in three days after a June 4 launch. The unarmed ICBM, equipped with one re-entry vehicle, was launched at 1:46 a.m. ...
The Air Force launched an unarmed Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base, Calif. on June 4 at 12:56 a.m., Pacific Time. Another test is scheduled for June 6.
Certain harmful chemicals were likely present at decommissioned intercontinental ballistic missile bases, the Air Force said in a memorandum published May 20. The Air Force has found evidence of polychlorinated biphenyls (PCBs)—which are possible carcinogens, at active Minuteman III ICBM bases as part of its ...
No matter what happens with the Nunn-McCurdy review of the Sentinel ICBM program, the nation must have a land-based element of its nuclear triad, Pentagon acquisition and sustainment chief William LaPlante told the Senate Appropriations defense subcommittee.
The Air Force general who oversees the nation’s land-based nuclear intercontinental ballistic missile fleet said he is strongly committed to an ongoing study of cancer cases among crews who worked around ICBMs. “I'm the commander of this mission, and if I don't care, who does?” ...
The new Sentinel intercontinental ballistic missile being developed by the Air Force and Northrop Grumman will cost 37 percent more than expected and take at least two years longer than previous projections before achieving initial operational capability—compelling the service to extend the life of some ...
A recent failed Minuteman III intercontinental ballistic missile test has led to new concerns about the age of America's land-based nuclear arsenal. “It has served our country well and we will continue to depend on it to deter nuclear war until the 2030s, but this ...