As the impeachment investigation continues, The Cipher Brief spoke with former CIA Director and retired Four-Star General David Petraeus about why Ukraine is such an important strategic partner for the U.S. The Cipher Brief:  You and former U.S. Ambassador to Ukraine John Herbst called in recent months for U.S. support ...

U.S. Secretary of State Mike Pompeo is welcoming a ceasefire offer made to the Afghan Taliban over the weekend by the Afghan government.  The offer comes as the Afghan Taliban stretches its lethal reach across Afghanistan with violent campaigns that have been building in intensity since earlier this year.  Recent ...