Question: How many nuclear bombs are hosted at the Incirlik Air Base?
About the article "Turkey", section "Military".

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 and NATO.
Since August 11, 2004, the headquarters of NATO's Allied Air Component Command for Southern Europe, formerly known as AIRSOUTH, is located in İzmir, Turkey.
The NATO CC-Air HQ İzmir is bound to the Allied Joint Force Command Naples based in Naples, Italy.
, the Commander of the NATO Allied Air Component Command İzmir is Lt. General Ralph Jodice.
Turkey is one of five NATO member states which are part of the nuclear sharing policy of the alliance, together with Belgium, Germany, Italy, and the Netherlands.
A total of 90 B61 nuclear bombs are hosted at the Incirlik Air Base, 40 of which are allocated for use by the Turkish Air Force in case of a nuclear conflict, but their use requires the approval of NATO.
, the United States is considering to withdraw these nuclear bombs from Turkey, and from several other foreign locations in Europe. 
The Turkish Air Force is the aerial warfare and youngest service branch of the Turkish Armed Forces.
It is primarily responsible for the protection and sovereignty of Turkish airspace but also provides air-power to the other service branches.
Turkey is one of five NATO member states which are part of the nuclear sharing policy of the alliance, together with Belgium, Germany, Italy, and the Netherlands.
A total of 90 B61 nuclear bombs are hosted at the Incirlik Air Base, 40 of which are allocated for use by the Turkish Air Force in case of a nuclear conflict, but their use requires the approval of NATO.
The Air Force took part in the Operation Deliberate Force of 1995 and Operation Allied Force of 1999, and later participated in the United Nations peacekeeping mission in Bosnia-Herzegovina, employing two squadrons (one in the Ghedi fighter wing, and after 2000 one in the Aviano fighter wing.)
They returned to Turkey in 2001.
In 2006, 4 Turkish F-16 fighter jets were deployed for NATO's Baltic Air Policing operation. 
The United States has many important allies in the Greater Middle East region.
These allies are Turkey, Saudi Arabia, Jordan, Afghanistan, Pakistan, Israel, Egypt, Kuwait, Bahrain, Qatar and Morocco.
Israel and Egypt are leading recipients of United States foreign aid, receiving $2.775 billion and 1.75 billion in 2010.
Turkey is an ally of the United States through its membership in NATO, while all of the other countries except Saudi Arabia and Qatar are major non-NATO allies.
The United States invested several hundred billion dollars in the destruction of Iraq's infrastructure and military in 2003 invasion of Iraq.
Turkey is host to approximately 90 B61 nuclear bombs at Incirlik Air Base.
Other allies include Qatar, where 3,500 U.S. troops are based, and Bahrain, where the United States Navy maintains NSA Bahrain, home of NAVCENT and the Fifth Fleet. 
Incirlik Air Base () is a United States Air Force installation, located near İncirlik, Turkey.
Incirlik Air Base is located 8 kilometers (5 miles) east of Adana, Turkey, the fifth largest city in the country, and is 56 kilometers (35 miles) inland from the Mediterranean Sea.
The United States Air Force and the Turkish Air Force are the primary users of the air base, although it is also used by the Royal Air Force.
Incirlik Air Base is the home of the 10th Air Wing ("Ana Jet Üs" or "AJÜ") of the 2nd Air Force Command ("Hava Kuvvet Komutanlığı") of the Turkish Air Force ("Türk Hava Kuvvetleri").
Other wings of this command are located in Merzifon (LTAP), Malatya/Erhaç (LTAT) and Diyarbakır (LTCC).
Incirlik Air Base has a U.S. Air Force complement of about five thousand airmen, with several hundred airmen from the Royal Air Force and Turkish Air Force also present, as of late 2002.
The primary unit stationed at Incirlik Air Base is the 39th Air Base Wing (39 ABW) of the U.S. Air Force.
Incirlik Air Base has one -long runway, located among about 57 Hardened Aircraft Shelters. 
The word "Incirlik" () means "fig tree grove", in the Turkish language.