This tracked personnel carrier can float across the snow, crawl over ice and paddle through the mud. Oh, and it can swim.

The doctrine of “simple sabotage,” does not require specialized tools or equipment, can be done by individuals, and incurs very little risk to anyone involved.

Another person involved in this week's deadly plane-helicopter crash was from Georgia. The U.S. Army has released the names of two of the three people on the Black Hawk helicopter that crashed ...

The collision killed 67 people in the deadliest U.S. aviation disaster since 2001 ... “In the post-World War II field of electronic circuitry, black box became the ubiquitous term for a self ...