The US withdrawal of ground forces from Syria most likely means an end to airstrikes, a US defense official said, CNN reports.
US airstrikes in Syria would likely have to stop due to a lack of US spotters on the ground to collect intelligence and call in airstrikes, the official said.
The official also added that it's possible that drones could still conduct intelligence and reconnaissance missions, just as they do in Yemen and Somalia. Those missions could include strikes, the official said.
Pentagon spokeswoman Cmdr. Rebecca Rebarich told CNN that "as long as there are US troops on the ground we will conduct air and artillery strikes in support of our forces. We will not speculate on future operations."