Changes ahead in the next version of the Army's 'mixed reality' goggle
US defense chief vows continued aid to Ukraine, even as funding bill is stalled
A Beaver County school district is weighing a pronouns policy as LGBTQ student rights are challenged across the nation
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As Europe's armies brace for war, allies call on Canada and others to catch up
House spending bill would block military construction funds for border wall
Defense spending bill grants raises to Montana air personnel
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