The Pentagon announced on Mar. 13 that the original plan to deploy three U.S. Air Force CV-22s at Yokota Air Base, Japan this year has been shelved.
By U.S. Air Force photo by Staff Sgt. Jonathan Snyder/Released [Public domain], via Wikimedia Commons
Instead, the tilt-rotors will be arriving in fiscal year 2020.
No reason was given for the change in timing.