The first test flight for the Sentinel nuclear missile is delayed until 2026, a two-year setback for the next-generation ...
An official with prime contractor Northrop Grumman defended the beleaguered program, and said, "looking for that blame, I ...
Northrop Grumman has also carried out other tests of Sentinel ICBM components, including a fly-off test of its nose cone ...
The Sentinel nuclear missile's costs have spiked 37%, largely due to the complexity of its command and launch segment, and ...
North Korean leader Kim Jong Un led his military on a ground jet test of the multi-stage solid-fuel engine for a new ...
Americans conducted a test of the third engine of the LGM-35A Sentinel nuclear missile at Arnold Air Force Base in Tennessee, ...
This is the first story in a series about Sentinel, the Air Force’s nuclear missile modernization project. Other stories will touch on how the project is impacting local communities and tension over ...
India successfully test-fired Agni-5 intercontinental ballistic missile with multiple warheads on March 11. It is a major ...
North Korea tested a solid-fuel engine for its new hypersonic intermediate-range ballistic missile, state media said ...
Zelensky appeals to Johnson, Putin threatens Ukrainian F-16s while dismissing war with NATO, cleanup after Gen. Brown ...
North Korean leader Kim Jong Un oversaw a successful test of a solid-fuel engine for a "new-type intermediate-range ...
India has conducted its first test flight of a domestically developed missile capable of carrying multiple warheads, according to Prime Minister Narendra Modi.