<p>US commandos rescued 15 Afghan captives during a nighttime helicopter assault on a Taliban prison in the Marjah district of Helmand province on May 22, the US military said.</a></p><p>The prisoners included Afghans who had been accused of working for the government, spying on rival tribes or working on government-held land, US authorities said. Credit: SPC Austin Boucher via Storyful</p><br />