Up to 15 million doses of J&J's COVID-19 vaccine were ruined when a manufacturing subcontractor in Baltimore mixed ingredients for the J&J and AstraZeneca vaccines. /Reuters The U.S. has put J
An F-35A Lightning II Joint Strike Fighter takes off on a training sortie at Eglin Air Force Base, Florida, March 6, 2012. /Reuters The Trump administration has expedited a push to sell F-35 w
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