Authorities are probing a Tuesday aerial mishap at 21,000 feet that forced pilots to make an emergency landing at Marine Corps Air Station Miramar and sent five service members to the hospital for ...

SAN DIEGO --The Marine Corps says a transport plane lost pressure while 21,000 feet in the air during a training mission in San Diego and five people were treated for decompression sickness.

A KC-130J with Marine Aerial Refueler Transport Squadron 352 descends before landing during a Special Purpose Marine Air-Ground Task Force – Crisis Response – Central Command aerial refueling exercise ...