American intelligence assessments indicate Russia could be increasingly willing to authorize provocative actions on NATO territory, with a goal of testing the alliance, U.S. officials told CBS News.

U.S. intelligence reports raised new alarms that Russian President Vladimir Putin could provoke a NATO nation with a limited attack as early as this fall, the Wall Street Journal…

US intelligence is warning that Kremlin ruler Vladimir Putin may attempt to test NATO's resolve by carrying out a limited strike against one of the Alliance's member states within…