![Hypersonics webinar panel TE Connectivity 2024 everyone extra buffer](https://sites.breakingmedia.com/uploads/sites/3/2024/06/Hypersonics-webinar-panel-TE-Connectivity-2024-everyone-extra-buffer-350x188.jpg)
![Senate confirms Melissa Dalton as next Air Force Under Secretary](https://sites.breakingmedia.com/uploads/sites/3/2024/05/Dalton-e1716488844925-225x150.jpg)
Dalton will take over from Kristyn Jones, who has been performing the duties of the role since March 2023.
By Michael Marrow![Pentagon weighs options to lengthen life of legacy nuclear platforms as new programs face delays](https://sites.breakingmedia.com/uploads/sites/3/2024/04/240405_DVIDS_ohio_class_sub_8107079-scaled-e1712344543528-225x150.jpg)
“The question is, how do you manage what you might call the transition from the legacy systems to modern systems?” John Plumb, assistant secretary of Defense for Space Policy, told reporters.
By Valerie Insinna![Sentinel ICBM’s first flight test slips to 2026: Air Force](https://sites.breakingmedia.com/uploads/sites/3/2022/04/220405_USAF_sentinel_gfx-225x150.png)
An official with prime contractor Northrop Grumman defended the beleaguered program, and said, “looking for that blame, I think, is hard because it really was just an immense challenge.”
By Michael Marrow![Northrop Grumman logs billion-dollar charge on B-21 stealth bomber](https://sites.breakingmedia.com/uploads/sites/3/2023/09/B-21-scaled-e1694613140677-225x150.jpg)
Chief Executive Officer Kathy Warden said that despite cost growth for the company’s Sentinel ICBM program, the company’s “near-term assumptions” of its sales and profitability are not “materially impacted.”
By Michael Marrow![B-21 Raider stealth bomber in production, Pentagon says](https://sites.breakingmedia.com/uploads/sites/3/2023/09/b21-northrop-225x150.jpeg)
The Air Force recently confirmed the secretive plane was continuing flight testing out of Edwards Air Force Base.
By Michael Marrow![Sentinel ICBM incurs ‘critical’ cost breach, at risk of cancellation without SECDEF certification](https://sites.breakingmedia.com/uploads/sites/3/2023/10/MMIII-test-scaled-e1698766122899-225x150.jpg)
The Minuteman III replacement’s costs ballooned by 37 percent and will take about two years longer than expected as officials reportedly discover hidden complications of silo construction.
By Michael Marrow![Northrop Grumman fires new solid rocket motor, launches innovation campaign](https://sites.breakingmedia.com/uploads/sites/3/2023/12/Northrop-Grumman-test-fire-solid-rocket-motor--e1702059001416-225x150.jpeg)
The company has no doubt been looking somewhat nervously into the rear view mirror as new competitors race into the skyrocketing Pentagon market.
By Theresa Hitchens![Sentinel ICBM program ‘struggling’ with ‘unknown unknowns’: Kendall](https://sites.breakingmedia.com/uploads/sites/3/2022/04/220405_USAF_sentinel_gfx-225x150.png)
Kendall also expressed concern about the effects of a likely continuing resolution on key programs, including the Advanced Battle Management System and the Joint Advanced Tactical Missile.
By Theresa Hitchens![Air Force awards Lockheed $1 billion for new ICBM reentry vehicle](https://sites.breakingmedia.com/uploads/sites/3/2023/10/MMIII-test-scaled-e1698766122899-225x150.jpg)
The new Mk21A reentry vehicle will be mounted atop the Sentinel intercontinental ballistic missile and will carry an updated nuclear warhead known as the W87-1.
By Michael Marrow![Sentinel ICBM faces year delay, Air Force One and F-15EX also at risk: GAO](https://sites.breakingmedia.com/uploads/sites/3/2022/04/220405_USAF_sentinel_gfx-225x150.png)
A new watchdog report warns of a year-long delay for America’s next ICBM, as well as potential schedule slips for F-15EX, KC-46A and the Air Force One replacement.
By Michael Marrow