MSgt. David L. Poirier, 52, of North Smithfield, R.I., died on Feb. 28 in a non-combat-related incident while deployed supporting US military operations in Afghanistan, announced the Pentagon on Monday. The cause of his death is under investigation, states the release. Poirier was a member of the New Hampshire Air National Guard’s 157th Operations Support Squadron at Pease ANGB, N.H. San Diego’s KPBS public broadcasting station reported that Poirier had arrived at al Udeid AB, Qatar, the day prior to his death.
New B-52 Radar Makes First Flight
Dec. 12, 2025
The Air Force’s radar modernization effort for the B-52 Stratofortress entered flight testing recently, a “milestone” for the once over-budget system that senior leaders call the start of a new era for the Cold War bomber.

