Afghanistan’s president, Ashraf Ghani, stands between the proverbial rock and a hard place. Faced with the fact that the United States has lost patience with the Afghan government’s dithering negotiations with the Taliban, Ghani now has little choice but to orchestrate a deal that will likely end his presidency—and almost …

In a nod to his campaign promise to end U.S. participation in conflicts abroad, outgoing President Donald Trump ordered the withdrawal of American troops from Somalia last week. The announcement came a week after Trump’s acting defense secretary, Christopher Miller, capped a whirlwind Middle East tour on Nov. 27 with …

For U.S. officials who worked under former President Barack Obama, many of whom are now beginning or contemplating jobs in Joe Biden’s administration, the war in Yemen casts a long shadow. What started on their watch as a primarily internal power struggle has since metastasized into a messy and multilayered …