There has been a shift in the meaning of "enduring"
http://www.globalsecurity.org/military/facility/iraq-intro.htmOn 23 March 2004 it was reported that "U.S. engineers are focusing on constructing 14 "enduring bases," long-term encampments for the thousands of American troops expected to serve in Iraq for at least two years.... The number of U.S. military personnel in Iraq, between 105,000 and 110,000, is expected to remain unchanged through 2006.. the US plans to operate from former Iraqi bases in Baghdad, Mosul, Taji, Balad, Kirkuk and in areas near Nasiriyah, near Tikrit, near Fallujah and between Irbil and Kirkuk... enhance airfields in Baghdad and Mosul..."
By May 2005 the Washington Post reported that plans called for consolidating American troops in Iraq into four large air bases: Tallil in the south, Al Asad in the west, Balad in the center and either Irbil or Qayyarah in the north. Eventually, US units would be concentrated at these four fortified strategic hubs, from which they could provide logistical support and emergency combat assistance. Each base would support a brigade combat team, along with aviation and other support personnel.
Initially referred to as "enduring bases" in 2004, these four bases were redesignated as "Contingency Operating Bases" in February 2005. The consolidation plan entails construction of long-lasting facilities, such as barracks and offices built of concrete blocks, rather than the metal trailers and buildings that are found at the larger US bases. The buildings are designed to withstand direct mortar strikes. Initial funding was provided in the $82 billion supplemental appropriations bill approved by Congress in May 2005.
Contingency Operating Bases
Camp Adder Tallil AB
Camp al-Asad al-Asad AB
Camp Anaconda Balad AB
FOB Endurance Quyarrah AB
Enduring Bases
Green Zone Baghdad
Camp Anaconda Balad
Camp Taji Cooke Taji
Camp Falcon/
Al-Saqr
Camp Ferrin-Huggins Baghdad
Post Freedom Mosul
Camp Victory/
Al-Nasr Baghdad airfield
Camp Marez Mosul airfield
Camp Renegade Kirkuk
Camp Speicher Tikrit area
Fallujah area
Nasiriyah area
between Irbil and Kirkuk
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