Various reports that U.S. Defense sources have said that plans are in motion for the complete or partial withdrawal of U.S. forces from Eastern Syria and Iraq.
The Iraqi parliament is currently voting on a law to require the U.S. to withdraw from Iraq as soon as possible.
Timescale for the withdrawal is given as within the next 90 days, depending on the level of withdrawal.
I would imagine the partial part involves Kurdistan where they want them to remain.