Foreign affairs loom large in Arizona, a top player in defense manufacturing with several large military installations.

The Defense Department is expanding its border role with a new military zone near Yuma, aiming to boost surveillance as ...

With cellphones and cameras in hand, a crowd of enthusiastic people cheered and took photos and video of a Harrier AV-8B ...

An online auction site plans to sell 27 million pounds of scrap from surplus military aircraft that have been stored at Davis-Monthan Air Force Base. Government Liquidation, a Scottsdale-based ...

A.E. Araiza / Arizona Daily Star. The Arizona Military Family Relief Fund offers financial help to active-duty service members and to pre- and post-9/11 families affected by combat-zone deployments.

Arizona marked the 75th anniversary of the Korean War with a ceremony honoring fallen service members and a statewide day of remembrance.