关键词：GWOT; jus ad bellum; use of force; caroline; nuclear weapons; ICJ; imminent; article 51; preembtive; anticipatory; international law; self-defense; UN Charter; armed groups; Global War on Terrorism; Geneva; Saddam Hussein; Afghanistan; Charter; Al Qaeda; Bin Laden; Homeland Security; OEF; Taliban; Security Council; Resolution 1378; 1373; NATO
