The US Army’s commander of its forces in Europe and Africa – who was famously the last American soldier to leave Afghanistan in 2021 – is unexpectedly stepping down from his post after just 18 months in the job, the Army confirmed late on Tuesday.General Christopher Donahue, commanding general of US Army Europe and Africa and commander of Nato’s Allied Land Command, will relinquish his command on July 2, according to an Army statement.He is the latest in a line of nearly two dozen top military...