Russia's security services shot dead four inmates who had taken hostages at a penal colony, fatally stabbed four of its staff and posted online videos describing themselves as Islamic State militants, officials said. | Reuters

99M views · 345K reactions | Not the kind of swimming we had in mind this summer. The Basic Sniper Course trains selected individuals assigned to sniper positions in the skills necessary to deliver long range precision fire and the collection of battlefield information. Learn more about Sniper training: https://www.benning.army.mil/infantry/199th/Sniper/Description.html | U.S. Army Maneuver Center of Excellence | Facebook