War on Terror

War on terror
	; Photographs, clockwise from top left: Aftermath of the September 11 attacks; U.S. servicemen boarding an aircraft at Bagram Air Base, Afghanistan; a U.S. soldier and Afghan interpreter in Zabul Province, Afghanistan; explosion of an Iraqi car bomb in Baghdad.; Map: Countries with major military operations of the war on terror.
Date	Main phase: 14 September 2001 – 30 August 2021; (19 years, 11 months, 2 weeks and 2 days)
Location	Global
Status	Ongoing; major wars ended
Belligerents
Main countries: United States; United Kingdom; France; Canada; Australia; Italy; Spain; Poland; Turkey;	Main opponents: Al-Qaeda; Taliban; Iraqi Ba'athist insurgents; Islamic State
Commanders and leaders
George W. Bush; Barack Obama; Donald Trump; Joe Biden	Osama bin Laden X; Ayman al-Zawahiri X; Saddam Hussein ; Mullah Omar #; Hassan Dahir Aweys; Abu Bakr al-Baghdadi X
Casualties and losses
	4.5–4.6 million+ people killed; (937,000+ direct deaths, 3.6–3.7 million indirect deaths); At least 38 million people displaced

The Global War on Terrorism, or War on Terror, is a campaign that the United States and some of its allies started in September 2001 to remove terrorist groups and to punish the states that sponsor terrorism. It replaced the later War in Afghanistan and Iraq War. United States President George W. Bush argued that the countries like North Korea, Cuba, Iran, Iraq, Syria, and Libya (also known as the Axis of Evil) were a direct threat to the United States and its allies. The term was typically used with a particular focus on militant Islamists and al-Qaeda.

The Administration of former U.S. President Barack Obama used the term Overseas Contingency Operation.^[2]

Notes

↑ The war on terror was also officially declared over in May 2010 and again in May 2013
↑ Origins date back to the 1980s.

References

↑ "Video: Pres. Bush Declares War on Terror". ABC News archives. September 15, 2001.
↑ Obama Scraps 'Global War on Terror' for 'Overseas Contingency Operation'.

↑
- "Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.
- Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.
- Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.
↑
- "Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.
- Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.
- Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.
↑
- "Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.
- Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.
- Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.

Other websites

Media related to War on terror at Wikimedia Commons

[2] The war on terror was also officially declared over in May 2010 and again in May 2013

[3] Origins date back to the 1980s.

[1] "Video: Pres. Bush Declares War on Terror". ABC News archives. September 15, 2001.

[7] Obama Scraps 'Global War on Terror' for 'Overseas Contingency Operation'.

[4] 
"Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.

Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.

Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.

[6] "Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.

[7] Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.

[8] Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.

[5] 
"Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.

Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.

Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.

[10] "Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.

[11] Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.

[12] Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.

[6] 
"Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.

Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.

Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.

[14] "Human Cost of Post-9/11 Wars: Direct War Deaths in Major War Zones, Afghanistan & Pakistan (Oct. 2001 – Aug. 2021); Iraq (March 2003 – Aug. 2021); Syria (Sept. 2014 – May 2021); Yemen (Oct. 2002–Aug. 2021) and Other Post-9/11 War Zones". The Costs of War. Retrieved 10 September 2021.

[15] Berger, Miriam (15 May 2023). "Post-9/11 wars have contributed to some 4.5 million deaths, report suggests". The Washington Post. Archived from the original on 29 May 2023.

[16] Savell, Stephanie (15 May 2023). "How Death Outlives War: The Reverberating Impact of the Post-9/11 Wars on Human Health" (PDF). Costs of War. Watson Institute of International & Public Affairs. Archived from the original (PDF) on 9 June 2023.

[1]

[note 1]

[note 2]

[a]

[b]

[c]

[2]

v t e War on Terror
September 11 attacks War in Afghanistan (2001-2021) (Withdrawal) Iraq War (2003–2011) (Withdrawal) Symbolism of terrorism
Participants	subgroup
Conflicts	subgroup
Policies	Patriot Act (2001) Torture Memos (2002) Military Commissions Act of 2006 Military Commissions Act of 2009 President's Surveillance Program Protect America Act of 2007 Terrorist Surveillance Program
Related	Abu Ghraib torture and prisoner abuse Axis of evil Bush Doctrine Clash of Civilizations Cold War Combatant Status Review Tribunal Criticism of the war on terror CIA black sites Killing of Ayman al-Zawahiri Killing of Osama bin Laden Enhanced interrogation techniques Extrajudicial prisoners Extraordinary rendition Guantanamo Bay detention camp Iranian Revolution Islamic terrorism Islamism North Korea and weapons of mass destruction Operation Noble Eagle Operation Eagle Assist Situation Room photograph State Sponsors of Terrorism Targeted killing Targeted Killing in International Law Targeted Killings: Law and Morality in an Asymmetrical World Unitary executive theory Unlawful combatant CAGE
Category:War on terror Commons

Authority control
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Other	NARA