PHOENIX — Two pilots were killed Saturday night when their helicopter crashed during a training exercise near Yuma, according to the U.S. Marine Corps. The pilots were flying an AH-1Z Viper helicopter ...

YUMA, Ariz. (AP) — The names of two Marine pilots who died in a helicopter crash during a training mission in southwestern Arizona were released Monday as the crash remained under investigation. U.S.

MARINE CORPS AIR STATION YUMA, Ariz. -- Marine Fighter Attack Squadron 121 watched in amazement and satisfaction as the Corps’ first operational F-35B Lightning II squadron conducted its first Short ...

U.S. Marine Corps officials are investigating after two pilots died in a helicopter crash during a training mission in southwestern Arizona. The Marine Corps Air Station said in a statement that the ...