Topic summaryWar on terror Expand Summary Related topics BelligerentsMain countries:United StatesUnited KingdomIsraelGermanyItalyCanadaFranceAustraliaNew ZealandNetherlandsPolandTurkeyMain opponents:Al-QaedaIslamic StateIslamic Emirate of Afghanistan (Taliban)Ba'athist IraqIraqi Ba'athistinsurgentsIranVenezuelaCommanders and leadersGeorge W. BushBarack ObamaJoe BidenDonald TrumpOsama bin LadenXAyman al-ZawahiriXAbu Bakr al-BaghdadiXSaddam HusseinCasualties and losses Per Costs of War Project:4.5–4.6 million+ people killed(937,000+ direct deaths including 387,000+ civilians, 3.6–3.7 million indirect deaths)At least 38 million people displaced Wikipedia source
