Camp Lejeune, N.C. was the first of several bases to experience racial violence during the Vietnam War. It led to major reforms in military racial policies.

A thousand National Guard troops from Texas will try to address one of the unintended results of President Trump’s immigration crackdown -- traffic jams that are slowing international commerce.

The Government Accountability Office says the military isn't doing enough to deal with the effects of climate change, after more than $9 billion in hurricane and flood-related damage to three bases in less than a year.

Congress is considering legislation to encourage "outdoor therapy" for veterans with injuries or post-traumatic stress. Volunteer groups are already running similar programs in national parks.
 

Raul Guerra was adopted, so his DNA couldn't be matched to blood relatives. Scientists instead turned to an emerging technique that linked his bones to the drinking water in the places he grew up.

Similar debates have played out elsewhere, as sports stadiums that were originally built as memorials to veterans take on new corporate names.

While President Trump pushes Congress to create a new military branch called the Space Force, the Pentagon is about to choose a permanent home for its existing Space Command.