The M4 Sherman earned its reputation through reliability and numbers, but a handful of upgraded versions brought something far more dangerous to the battlefield: a real answer to Germany’s best armor.

Army infantry recruits tackle the confidence course on Fort Benning, Georgia. (Christopher Hurd/U.S. Army) In a sweeping change to its enlistment regulations, the Army has raised the maximum age for ...

The Federal Aviation Administration has certificated increased maximum take-off weights for Boeing’s 787-9 and -10 variants, enabling operators to extend range by up to 400nm (740km) or carry ...

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