UPDATE 1-U.S. Marines resume F-35B flights after fire; still headed for UK

WASHINGTON, June 27 (Reuters) - The U.S. Marine Corps said on Friday it was resuming flights of Lockheed Martin Corp F-35 B-model jets that were suspended after a fire on an Air Force F-35A jet earlier this week, and still planned to send F-35 jets to Britain for their international debut next month.