The Defense Department has withheld approval for attacks as the White House has sought to entice Moscow to open peace talks.

A misspoken line or a joke that did not land is enough to start a war in a socio-economic theatre where groupthink becomes a ...

In response to the U.S. B-1B Lancer, Russia developed the Tu-160 in the 1980s. It is now the military bomber with the largest ...