The Space Force's reusable, robotic craft is carrying classified experiments. There's no one on board.
The Pentagon has grown increasingly concerned about the potential for a conflict with China, which would require improved maritime capabilities.
HH-60W Jolly Green II crews saved the lives of two foreign troops on a December rescue mission in the Horn of Africa.
“These airmen exemplify the rescue and attack mission of the 355th Wing,” the Air Force said.
