President Donald Trump issued a directive expanding military control over federal lands near the US-Mexico border, seeking to bolster his efforts to crack down on undocumented migration.

In June 1952, Chinese soldiers brutally ambushed Army Medic David B. Bleak and 20 other men on the crest of Hill 499 in Korea. Several American soldiers were instantly ravaged by machine gun fire.

Emergency radios, also known as disaster radios or crank radios, are designed with this in mind. Many don’t need to be plugged in, instead relying on being hand-cranked or soaking up solar power ...