An unspecified "security incident" at U.S. Naval Air Station Sigonella in Italy prompted a shelter-in-place order for several hours.

A US air base in Italy has gone into lockdown over an unspecified incident on Wednesday morning. Online posts initially ...

Personnel working at the Naval Air Station Sigonella in Sicily were instructed to take shelter where they were. View on ...

A U.S. naval base in Italy was placed on lockdown on Wednesday due to an "ongoing situation" at an entry control point, officials said.

A major U.S. Navy air base in Europe was locked down and personnel ordered to shelter-in-place for several hours on Wednesday ...

A U.S. air base in Italy went on lockdown for several hours after security forces received word of a possible car bomb targeting the facility ...

Naval Air Station Sigonella was locked down “due to an ongoing situation,” according to initial posts on the base's official Facebook page.

Naval Air Station Sigonella in Italy was under lockdown due to an unspecified incident at its gate. The lockdown, lasting several hours, concluded without injuries. US Navy officials thanked security ...

ROME (AP) — A U.S. air base in Italy went on lockdown Wednesday over an unspecified incident.

Operated by both the U.S. Navy and the Italian Air Force, NAS Sigonella serves as a major logistics hub for U.S. and NATO ...