Twenty-two U.S. troops injured in Syria helicopter mishap, U.S. says

WASHINGTON (Reuters) -Twenty-two U.S. service members were injured in a helicopter "mishap" in northeast Syria on Sunday, the U.S. military said late on Monday, without disclosing the cause of the incident or detailing the severity of the injuries.

The U.S. military's Central Command said 10 service members were evacuated to higher-level care facilities outside the region.