Defense Secretary Leon Panetta is giving fresh backing to the Marine Corps' version of the next-generation strike plane, the F-35, a U.S. defense official said.
During a visit Friday to the Patuxent River Naval Air Station in Maryland, where the F-35 program is run, Panetta will announce that the Marines' version is no longer on what Panetta's predecessor, Robert Gates, called "probation," according to a U.S. defense official with knowledge of the decision. The official spoke on condition of anonymity in advance of the announcement.