Attacks Moscow Attack ISIS-K Responsibility Taliban Radicalization Russia Afghanistan Attacks on Embassies Attack Planning Berlin Embassy Attack Al-Qaeda and HTS YPG and PKK Terrorist Threats Regional Security HTS HTS (Hayat Tahrir al-Sham) Hay’at Tahrir al-Sham Regional Impact Return of Fighters ISIS Daesh Resurgence Europe Recruitment Strategies Resurgence Lone Wolf Attacks U.S. Army Veteran Leadership Middle East HTS Militia Kurdish Activism Ahmad al-Chareh Sahel Arrests Philippines Daulah-Islamiyah Maute Philippine Terrorism Suspects Iran bombings Suicide Attacks Iran Blasts Suicide Bombers Qasem Soleimani US Drone Strike ISIS-K Attacks in Russia Putin Attack in Moscow Affiliate in Afghanistan Russian Passenger Plane Attack Moscow Attack Claim Afghanistan Branch Responsibility Claimed Islamic State's Afghanistan Branch IS-K Claimed Attacks Islamic State Branch Russian Response Terrorist Attacks France-Russia Cooperation Terrorist Attack Central Asia Security Agencies Russia's Security Apparatus Kremlin's War Against Ukraine Vladimir Putin's Regime Germany Islamic State Khorasan Ukraine Russian Security Forces Syria Threats Oman Attack Global Expansion Global Operations U.S. Military Actions Military Operations Human Rights Violations Yazidi Community Terrorist Activities Attacks on Diplomats