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No-fly zone

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This article is about the military zone. For the civil regulatory use, see Prohibited airspace. For the football defensive backfield, see 2015 Denver Broncos season.

A no-fly zone, also known as a no-flight zone (NFZ), or air exclusion zone (AEZ),[1] is a territory or area established by a military power over which certain aircraft are not permitted to fly. Such zones are usually set up in an enemy power's territory during a conflict for humanitarian or military reasons without consent of the enemy state, similar in concept to an aerial demilitarized zone, and usually intend to prohibit the enemy's military aircraft from operating in the region. Military action is employed by the enforcing state and, depending on the terms of the NFZ, may include preemptive attacks to prevent potential violations, reactive force targeted at violating aircraft, or surveillance with no use of force. Air exclusion zones and anti-aircraft defences are sometimes set up in a civilian context, for example to protect sensitive locations, or events such as the 2012 London Olympic Games, against terrorist air attack. A no-fly zone is generally not considered a form of aerial blockade due to its more limited scope compared to an aerial blockade.[2]

Countries previously subject to no-fly zones – Iraq, Bosnia and Herzegovina, and Libya

No-fly zones are a modern phenomenon established in the 1990s. They can be distinguished from traditional air power missions by their coercive appropriation of another nation's airspace only, to achieve aims on the ground within the target nation. While the Royal Air Force (RAF) conducted prototypical air control operations over various contentious colonies between the two World Wars, no-fly zones did not assume their modern form until the end of the Gulf War in 1991.[3]

During the Cold War, the risk of local conflict escalating into nuclear showdown made military intervention as a tool of United States statecraft unappealing. Furthermore, air power was a relatively blunt instrument until the operational maturation of stealth and precision-strike technologies. Before the Gulf War of 1991, it had not been possible to perform nuanced attacks against transitory, difficult-to-reach targets, and air power thus lacked the ability to produce decisive political effects short of total war. However, the demise of the Soviet Union and technological advances in aerospace capabilities made no-fly zones viable in both political and military contexts.[3]

Enforcement of a no-fly zone is subject to the rules of armed conflict under international humanitarian law.[2]

Past no-fly zones

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Iraq, 1991–2003

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1990s no-fly zones in Iraq
Main article: Iraqi no-fly zones

Following the 1991 Gulf War, the United States along with other Coalition nations established two no-fly zones in Iraq.[4] US and Coalition officials stated that the northern no-fly zone was intended to prevent attacks against the Kurdish people by the Iraqi regime of Saddam Hussein, and that the southern no-fly-zone was intended to protect Iraq's Shia population. On 16 March 1988, the Iraqi Air Force deployed chemical weapons against Kurdish civilians during the Halabja chemical attack, killing roughly 5,000. This air-to-ground event served as part of the motivation used by Coalition Forces in order to extend and expand the NFZs, as well as citing parts of Article 42 within the U.N. Charter. The southern no-fly zone originally extended to the 32nd parallel,[4] but was extended to the 33rd parallel in 1996.[5] By 1999, over 1,800 bombs had reportedly been dropped on Iraq.[6]

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This military action was not authorised by the United Nations.[7] The Secretary-General of the United Nations at the time the resolution was passed, Boutros Boutros-Ghali called the no-fly zones "illegal" in a February 2003 interview with John Pilger for ZNet.[8][9] In 1998, France withdrew from the operation,[4] with French Foreign Minister Hubert Vedrine saying that "there is no basis in international law for this type of bombing".[7]

Civilian deaths

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The United Nations reported that in 1999 alone, 144 civilians had been killed during Coalition bombing efforts.[10] An internal UN Security Sector report found that, in one five-month period, 41% of the victims were civilians.[11]

Bosnia and Herzegovina, 1993–1995

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Main article: Operation Deny Flight

In 1992, the United Nations Security Council passed United Nations Security Council Resolution 781, prohibiting unauthorized military flights in Bosnian airspace. This led to Operation Sky Monitor, where NATO monitored violations of the no-fly zone but did not take action against violators of the resolution. In response to 500 documented violations by 1993,[12] including one combat violation,[13] the Security Council passed Resolution 816, which prohibited all unauthorized flights and allowed all UN member states to "take all necessary measures ... to ensure compliance with [the no-fly zone restrictions]."[14] This led to Operation Deny Flight, during which the Banja Luka incident, the shooting down of at least four of a flight of six Serbian jets, occurred; the engagement was not only the first combat engagement of the operation, but also the first combat engagement in the history of NATO.[15][16] NATO later launched air strikes during Operation Deny Flight and during Operation Deliberate Force.[17][18] As many as 400 NATO aircraft participated in the air campaign.[19]

Libya, 2011

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2011 no-fly zone in Libya
Main article: 2011 military intervention in Libya

As part of the 2011 military intervention in Libya, the United Nations Security Council approved a no-fly zone on 17 March 2011. The resolution includes provisions for further actions to prevent attacks on civilian targets.[20][21] On 24 March, NATO agreed to take control of the no-fly zone.[22][23][24] Shortly thereafter, several NATO members proceeded to mount an aerial offensive campaign, in which numerous Libyan government positions would be intentionally bombed.[25][26][27] Some NATO members did not contribute or did little to participate in the air campaign, leading to public criticism from US Secretary of Defense Robert Gates.[28] The NATO no fly zone was terminated on 27 October after a unanimous vote by the UNSC,[29] despite requests made by the Libyan National Transitional Council for its mission to be extended to the end of the year.[30]

Libya, 2018 and 2019

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A no-fly zone was declared by the Tobruk-based LNA over the country's south during its offensive in the region in 2018.[31] It was later re-implemented for 10 days in 2019 as the LNA established control over oil fields in the region.[32] The LNA declared another no-fly zone across the country's west during the 2019 Western Libya offensive.[33][34]

Discussion of a no-fly zone over Ukraine, 2022

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Main article: Proposed no-fly zone in the Russian invasion of Ukraine
 
Ukraine, with the annexed Crimea in the south and two self-proclaimed separatist republics in Donbas in the east

Shortly after the start of the Russian invasion of Ukraine in February 2022, the Ukrainian leadership repeatedly urged NATO to enforce a no-fly zone over Ukraine, but the alliance rejected the request on account of risking further escalation and direct military confrontation with Russia.[35][36] There were also questions over the effectiveness of implementing such a zone for the purpose of protecting the Ukrainian settlements, which have been subject to heavy and indiscriminate attacks from Russian artillery and other largely ground-based forces.[37][38] On 18 March, the Russian-backed separatist government of the Donetsk People's Republic claimed that Russia would establish a no-fly zone over the Donbas region of Ukraine.[39]

Analysis

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A 2004 Stanford University paper published in the Journal of Strategic Studies, "Lessons from Iraq and Bosnia on the Theory and Practice of No-fly Zones", reviewed the effectiveness of the air-based campaigns in achieving military objectives. The paper's findings were: First, a clear, unified command structure is essential. In Bosnia and Herzegovina, during Operation Deny Flight, a confusing dual-key coordination structure provided inadequate authority and resulted in air forces not being given authority to assist in key situations; Second, to avoid a "perpetual patrol problem", states must know in advance their policy objectives and the exit strategy for no-fly zones; Third, that the effectiveness of no-fly zones is highly dependent on regional support. A lack of support from Turkey for the 1996 Iraq no-fly zone ultimately constrained the coalition's ability to enforce it.[40]

See also

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References

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Citations

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  1. ^ Long, Robert A. (June 2012). The Coercive Efficacy of Air Exclusion Zones Myth or Reality (PDF) (Thesis). United States Air Force School of Advanced Air and Space Studies. Archived (PDF) from the original on February 16, 2022. Retrieved 31 January 2019. Fortunately, a more complete concept, the Air Exclusion Zone (AEZ), will satisfy those seeking clarity.
  2. ^ a b Schmitt, Michael N. (2022-03-18). "A No-Fly Zone over Ukraine and International Law". Lieber Institute of West Point.
  3. ^ a b "Air Exclusion Zones: An Instrument for Engagement in a New Century," Brig General David A. Deptula, in "Airpower and Joint Forces: The Proceeding of a Conference Held In Canberra by the RAAF, 8–9 May 2000," "Conference Proceedings". airforce.gov.au. Archived from the original on 20 March 2015. Retrieved 16 May 2015.
  4. ^ a b c "Containment: The Iraqi no-fly zones". BBC News. 29 December 1998. Archived from the original on 2023-12-09. Retrieved 5 March 2011.
  5. ^ "2nd Cruise Missile Strikes in Iraq". 3 September 1996. Archived from the original on 9 February 2005.
  6. ^ Salvage, Jane (2002). "The health and environmental costs of war on Iraq" (PDF). MedAct. Archived from the original (PDF) on 2014-10-09.
  7. ^ Pilger, John (23 February 2003). "A People Betrayed". ZNet. Archived from the original on 14 November 2007. Retrieved 5 March 2011..
  8. ^ Pilger, John (7 August 2000). "Labour Claims Its Actions Are Lawful While It Bombs Iraq, Strarves Its People and Sells Arms To Corrupt States". johnpilger.com. Retrieved 5 March 2011.
  9. ^ Sponeck, Graf Hans-Christof; Sponeck, H. C. von; Amorim, Celso N. (October 2006). A Different Kind of War: The UN Sanctions Regime in Iraq. Berghahn Books. ISBN 9781845452223.
  10. ^ Guardian Staff (4 March 2000). "Squeezed to death". The Guardian. ISSN 0261-3077. Retrieved 17 October 2019.
  11. ^ Beale, Michael (1997). Bombs over Bosnia – The Role of Airpower in Bosnia-Herzegovina. Air University Press (Maxwell Air Force Base, Montgomery, Alabama). p. 19. OCLC 444093978.
  12. ^ Lewis, Paul (19 March 1993). "U.N. Moving To Toughen Yugoslav Flight Ban". The New York Times. Retrieved 5 March 2011.
  13. ^ Resolution (31 March 1993). "Resolution 816 (1993) – Adopted by the Security Council at Its 3191st Meeting, on 31 March 1993". United Nations Security Council (via The UN Refugee Agency). Retrieved 9 March 2011.
  14. ^ Beale, pp. 2–3
  15. ^ Owen, p. 21
  16. ^ "A/54/549, Report of the Secretary-General pursuant to General Assembly resolution 53/35: The fall of Srebrenica". United Nations. 15 November 1999.
  17. ^ Bethlehem, Daniel L.; Weller, Marc (1997). The 'Yugoslav' Crisis in International Law. Cambridge International Documents Series. Vol. 5. Cambridge University Press. p. liiv. ISBN 978-0-521-46304-1.
  18. ^ Mahnken, Thomas G. (2010). Technology and the American Way of War Since 1945. New York: Columbia University Press. p. 182. ISBN 978-0-231-12337-2.
  19. ^ Bilefsky, Dan; Landler, Mark (17 March 2011). "U.N. Approves Airstrikes to Halt Attacks by Qaddafi Forces". The New York Times.
  20. ^ "Security Council Approves 'No-Fly Zone' over Libya, Authorizing 'All Necessary Measures' to Protect Civilians, by Vote of 10 in Favour with 5 Abstentions". United Nations. 2011.
  21. ^ Brunnstrom, David; Taylor, Paul (24 March 2011). "NATO reaches agreement on Libya command (Google cached page)". National Post. Archived from the original on 6 December 2021. Retrieved 22 September 2016.
  22. ^ "NATO to police Libya no-fly zone". Al Jazeera. 24 March 2011. Archived from the original on 26 April 2012. Retrieved 24 April 2012.
  23. ^ Burns, Robert; Werner, Erica (24 March 2011). "NATO Agrees To Take Over Command of Libya No-Fly Zone, U.S. Likely To Remain in Charge of Brunt of Combat". Huffington Post. Washington D.C. Associated Press. Archived from the original on 17 February 2012. Retrieved 16 January 2012.
  24. ^ "HC 119 Libya: Examination of intervention and collapse and the UK's future policy options" (PDF). 14 September 2016. p. 14. Archived (PDF) from the original on 27 September 2018. Retrieved 28 October 2018.
  25. ^ Steinhauer, Jennifer (3 June 2011). "House Rebukes Obama for Continuing Libyan Mission Without Its Consent". The New York Times. Archived from the original on 11 April 2019. Retrieved 30 December 2018.
  26. ^ "Libya: US, UK and France attack Gaddafi forces". BBC News. 20 March 2011. Archived from the original on 20 March 2011. Retrieved 20 March 2011.
  27. ^ Cloud, David S. (11 June 2011). "Gates Tells NATO It Must Hold Up Its End". McClatchy-Tribune News Services (via Stars and Stripes). p. 3.
  28. ^ "UN votes to end no-fly zone over Libya". Aljazeera. 28 October 2011.
  29. ^ "Libya's Mustafa Abdul Jalil asks Nato to stay longer". BBC News. 26 October 2011. Archived from the original on 26 October 2011. Retrieved 27 October 2011.
  30. ^ "Southern region of Libya is no-fly zone, LNA declares". The Libyan Address Journal. 8 February 2019. Archived from the original on 8 April 2019.
  31. ^ "Haftar's forces confirm control of Libya's Sharara oilfield | The Libya Observer". www.libyaobserver.ly. Retrieved 8 April 2019.
  32. ^ "Haftar forces announce no-fly zone after being targeted by air strike". english.alarabiya.net. 6 April 2019. Retrieved 8 April 2019.
  33. ^ "Libya's Khalifa Haftar declares 'no-fly zone' over Tripoli". Al Jazeera. 24 November 2019.
  34. ^ Basu, Zachary (5 March 2022). "Furious Zelensky tears into "weak" NATO for ruling out "no-fly" zone". Axios. Archived from the original on 8 March 2022. Retrieved 8 March 2022.
  35. ^ "Putin Warns Against No-Fly Zone Over Ukraine, Likens Western Sanctions To Declaration Of War". RFE/RL. 5 March 2022. Archived from the original on 10 March 2022. Retrieved 8 March 2022.
  36. ^ Antrobus, Sophy (5 March 2022). "No-fly zones would escalate the Ukraine war – but they shouldn't be off the table | Sophy Antrobus". The Guardian. Retrieved 7 March 2022.
  37. ^ Levitz, Eric (8 March 2022). "The Terrible Case for a No-Fly Zone in Ukraine". NYMag. Archived from the original on 10 March 2022. Retrieved 8 March 2022.
  38. ^ "Russia sets up no-fly zone over Ukraine's Donbass -Interfax". Reuters. 18 March 2022. Archived from the original on 19 March 2022. Retrieved 19 March 2022.
  39. ^ "Lessons from Iraq and Bosnia on the Theory and Practice of No-fly Zones". The Journalist's Resource. Journalist's Resource.org. 22 April 2011.

Bibliography

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