Sierra Vista sits in an area rich with both Native American and Old West history, and unlike some tourist traps that ...

Long stretches of the border are under the supervision of nearby military bases, empowering U.S. troops to detain people ...

Hidden among the majestic canyons of the Utah desert, about 7 miles from the nearest town, is a small research facility meant ...

American leaders refuse to learn from allies and overestimate the benefits of showy tactical attacks.

Annexed militarized zones will soon cover nearly one-third of the U.S. border with Mexico, empowering soldiers to arrest ...

The military is expanding its authority and reach along swaths of the southern U.S. border where troops have been empowered ...

NATO members have pledged to bring defense spending to 5% of GDP, with NATO's chief saying it will be used for a fivefold ...

The U.S. military said it will send some service members to Florida, in the "first wave" of an operation to assist ...