美国海外基地建设到60年代肯尼迪总统时期达到高潮，仅较大的基地就达1000多个。

以后随着国际风云的变幻，其海外基地数量逐渐减少。

时至今日，美国在海外较大的军事基地仍有数百个。

根据2007年美国国防部对军事设施的统计：美国本土：大型基地97个，中型基地107个，小型基地3640个，其他军事设施558个，总数4402个；美国海外领土：大型基地3个，中型基地2个，小型基地54个，其他军事设施17个，总数86个；美国在其他国家和地区：大型基地14个，中型基地20个，小型基地742个，其他军事设施47个，总数823个；其中包括：陆军：大型基地1个，中型基地9个，小型基地348个，其他军事设施13个，总数371个；海军：大型基地4个，中型基地3个，小型基地134个，其他军事设施13个，总数154个；空军：大型基地8个，中型基地5个，小型基地240个，其他军事设施15个，总数268个；海军陆战队：大型基地1个，中型基地3个，小型基地20个，其他军事设施6个，总数30个；美军海外基地共分五大地区：红色表示美国驻军1000人以上，粉红色表示美国驻军100人以上，淡红色表示有军事设施北美地区主要分布在：——格陵兰：现有美国空军基地1个：Thule Air Base——加拿大：——百慕大群岛：欧洲地区，北大西洋地区主要分布在：——德国：曾经有188个美军基地，最多时驻军21万人。

现在大约有5.4万人，主要是陆军。

现有美国陆军59个基地（见附录1）现有美国海军陆战队基地1个：Camp Panzer Kaserne, B?blingen现有美国空军基地4个：AnsbachNATO Air Base Geilenkirchen, GeilenkirchenRamstein Air BaseSpangdahlem Air Base——意大利：曾经有9个基地和40个左右的军事设施，陆海空军皆有分布，驻军约1.5万人。

现有陆军基地4个：Aviano Air BaseCaserma Ederle VicenzaCamp Darby，Pisa-LivornoNaval Air Station Sigonella现有海军基地3个：Naval Support Activity Naples含NCTS NaplesNaval Air Station SigonellaNaval Support Activity Gaeta现有空军基地3个：Aviano Air BaseSigonella Naval Air StationCamp Darby (Pisa-Livorno)——英国：曾经有103个基地和设施。

主要是空军和通讯，情报，雷达，声纳设施。

现有美国空军基地5个：RAF Lakenheath, Brandon, SuffolkRAF Menwith Hill, Yorkshire DalesRAF Mildenhall, MildenhallRAF Croughton, Upper HeyfordRAF Alconbury, Cambridgeshire——西班牙：曾经有4个军事基地和8个通讯站，驻军12500名。

现有海军基地1个：Rota Naval Station现有空军基地2个：在安达卢西亚，欧洲最南端，离非洲很近Morón Air Base, AndalusiaMorón de la Frontera, Andalusia——希腊：曾经有20个左右军事基地，驻军3000人。

现有海军基地1个：Naval Support Activity Souda Bay, Souda Bay, Crete——葡萄牙：1个军事基地，在亚速尔群岛的拉日什，驻军1400人左右。

现有空军基地一个：Lajes Field, Azores——荷兰：现有美国空军基地1个：Joint Force Command Brunssum——保加利亚：现有美国陆军基地2个：Aitos Logistics CenterNovo Selo Range现有美国空军基地2个：Bezmer Air BaseGraf Ignatievo Air Base——科索沃：美国陆军曾经有3个基地，现在剩下两个：Camp BondsteelFilm City, PristinaCamp Monteith (Closed to the US army since March 2007)——冰岛：有军事设施——挪威：有军事设施——比利时：有军事设施——卢森堡：有军事设施——丹麦：有军事设施——圣赫勒拿（英属）：有军事设施中东和印度洋海湾地区主要分布在：——伊拉克：（美国陆军基地列表见附录2，即将裁撤）——阿富汗：美国海军陆战队8个基地列表见附录5美国空军基地3个：Bagram AirfieldShindand AirbaseKandahar International Airport——科威特：（美国陆军曾经有15个基地，现在还有7个基地，见附录3）——卡塔尔：美国空军基地：Al Udeid Air Base.——巴林：现有美国海军基地2个：Naval Support Activity BahrainNaval Detachment Dubai——土耳其：现有空军基地1个：Incirlik Air Base （吉尔利空军基地）——阿曼：有军事设施——以色列：现有美国陆军设施：The Dimona Radar Facility是雷达站，驻军120人现有美国海军设施：The Port of Haifa maintains facilities for the United States Sixth Fleet.海军驻海法港设施——迪戈加西亚（Diego Garcia，英美共管）：是美国在印度洋地区的唯一基地，驻有1500名海军，存有武器和可供修港口的7000吨设备。

——索马里：（已经撤出）亚洲太平洋地区主要分布在：主要分布在菲律宾、日本、韩国等国家和地区。

具体分布情况是：——日本：曾经有32个基地，其中陆军基地15个、海军基地14个、空军基地3个，驻军5万。

现有美国陆军基地3个：Camp Zama, TokyoTorii Station, OkinawaFort Buckner, Okinawa现有海军陆战队基地4个：Marine Corps Base Camp Smedley D. Butler, Okinawa. 下设8个兵营：Camp CourtneyCamp FosterCamp Gonsalves (Jungle Warfare Training Center)Camp HansenCamp KinserCamp LesterCamp McTureousCamp SchwabMarine Corps Air Station Futenma, OkinawaMarine Corps Air Station Iwakuni, Yamaguchi PrefectureCamp Fuji, Shizuoka Prefecture现有海军基地4个：United States Fleet Activities YokosukaUnited States Fleet Activities SaseboNaval Air Facility AtsugiNaval Forces Japan, Okinawa现有空军基地3个：Kadena Air Base, Okinawa PrefectureMisawa Air Base, Misawa, AomoriYokota Air Base, Tokyo——韩国：有120个基地和设施。

较大的有40余个，其中陆军基地36个、空军基地4个，海军基地2个。

陆军基地36个：（见附录4）现有海军基地1个：Commander Fleet Activities Chinhae现有空军基地2个：Kunsan Air BaseOsan Air Base——关岛：美国海军基地：Naval Base Guam美国空军基地：Andersen Air Force Base——新加坡：美国空军基地1个：Paya Lebar Air Base——吉尔吉斯斯坦：美国空军基地1个：Transit Center at Manas——马绍尔群岛：有军事设施——澳大利亚：有军事设施——安提瓜和巴布达：有军事设施——菲律宾：（已经撤出）中南美洲主要分布在：——古巴：在古巴的关塔那摩岛（Guantanamo Bay Naval Base）有1个海军基地和24个左右的军事设施。

——安提瓜和巴布达岛：1个海军基地。

——巴西：美国海军设施：Sao Paulo, Naval Support Detachment——洪都拉斯：有军事设施——巴哈马群岛：有军事设施——秘鲁：有军事设施——阿鲁巴：有军事设施——哥伦比亚：有军事设施——厄瓜多尔：有军事设施——荷属安地列斯群岛：有军事设施——巴拿马：曾经有有14个军事基地，驻军12000名。

（已经撤出）=== ===附录1：2011年美国陆军在德国的军事设施：Artillery Kaserne, Garmisch-PartenkirchenAskren Manors Housing Area, SchweinfurtBamberg Local Training Area, BambergBarton Barracks, AnsbachBenjamin Franklin Village, Mannheim (Scheduled to close December 2012)Bismarck Kaserne, AnsbachBleidorn Housing Area, AnsbachCampbell Barracks, Heidelberg (Scheduled to close 2015)Coleman Barracks, Mannheim (Scheduled to close 2015)Conn Barracks, SchweinfurtDagger Complex, Darmstadt Training Center GriesheimFunari Barracks, Mannheim (Scheduled to close December 2012)Germersheim Army Depot, GermersheimGrafenw?hr Training Area, Grafenw?hr/VilseckHammonds Barracks, MannheimHeidelberg Army Airfield, HeidelbergHohenfels Training Area/Joint Multinational Readiness Center, Hohenfels (Upper Palatinate) Husterhoeh Kaserne, PirmasensKaiserslautern Military CommunityKatterbach Kaserne, AnsbachKelley Barracks, StuttgartKilbourne Kaserne, Schwetzingen (Scheduled to close 2015)Kleber Kaserne, Kaiserslautern Military CommunityLampertheim Training Area, Lampertheim (Scheduled to close 2015)Landstuhl Regional Medical Center, LandstuhlLedward Barracks, SchweinfurtMark Twain Village, Heidelberg (Scheduled to close 2015)McCully Barracks, WackernheimMiesau Army Depot, MiesauNachrichten Kaserne, Heidelberg (Scheduled to close 2015)Oberdachstetten Storage Area, AnsbachPanzer Kaserne, StuttgartPatch Barracks, StuttgartPulaski Barracks, KaiserslauternPatrick Henry Village, Heidelberg (Scheduled to close late 2014)Patton Barracks, Heidelberg (Scheduled to close 2015)Rhein Ordnance Barracks, KaiserslauternRobinson Barracks, StuttgartRose Barracks, VilseckRottershausen Storage Area, SchweinfurtSembach Kaserne, KaiserslauternShipton Kaserne, AnsbachSmith Barracks, BaumholderSpinelli Barracks, Mannheim (Scheduled to close 2015)Storck Barracks, IllesheimStuttgart Army Airfield, StuttgartSullivan Barracks, Mannheim (Scheduled to close 2014)Tompkins Barracks, Schwetzingen (Scheduled to close 2015)Wiesbaden Army Airfield, WiesbadenStorage Station, Mainz-KastelWarner Barracks, BambergUSAG Wiesbaden Military Training Area, Mainz Gonsenheim/MombachUSAG Wiesbaden Training Area, Mainz FinthenUSAG Wiesbaden Radar Station, Mainz FinthenUrlas Housing and Shopping Complex, Ansbach (converted from Urlas Training Area in 2010-2011) Yorktown Housing Complex, SchweinfurtAnderson Barracks, Dexheim (will reopen)附录2：2011美国陆军在伊拉克的基地（即将全部撤出）al-Faw Palace, part of the Victory Base Complex, headquarters of the United States Forces - Iraq in Baghdad Camp Adder, also known as Ali Air Base and Tallil Air Base, located in NasiriyahCamp Ashraf, located near KhalisCamp Banzai, located in Kadhimiya, formerly Camp JusticeCamp Bucca, located near Umm QasrCamp Cropper, part of the Victory Base Complex near BaghdadCamp Dreamland, located in Fallujah, formally known as Camp BahariaCamp Fallujah, located in FallujahCamp Liberty, part of the Victory Base Complex near BaghdadCamp Nama, located in Baghdad, operations moved to LSA AnacondaCamp Rustamiyah, located in Baghdad, formerly Camp CuervoCamp Slayer, part of the Victory Base Complex near BaghdadCamp Striker, part of the Victory Base Complex near BaghdadCamp Taji, located near Taji, IraqCamp Victory, primary component of the Victory Base Complex near BaghdadCOP Shocker, located in ZurbatiyahCOB Speicher, located near Tikrit, IraqFOB Abu Ghraib, located outside BaghdadFOB Caldwell, located near Kir KushFOB Carpenter, located near Salman PakFOB Echo, located in ad-DiwaniyahFOB Falcon, located near BaghdadFOB Grizzly, located near Al Khalis, formerly FOB Spartan, FOB Red Lion, and FOB BarbarianFOB Hammer, located in Besmaya, formerly known as FOB Shakoosh,FOB Iskandariyah, located on the grounds of the Musayyib Power PlantFOB Kalsu, located in IskandariyaFOB Loyalty, located in BaghdadFOB Marez, located in MosulFOB MacKenzie, located in Samarra, formerly FOB PacesetterFOB Prosperity, located at as-Salam in BaghdadFOB Q-West, located just outside MosulFOB Sykes, located near Tall'AfarLogistics Base Seitz, part of the Victory Base Complex near BaghdadVictory Base Complex (VBC), a cluster of U.S. military installations surrounding the Baghdad International Airport (BIAP).附录3：2011美国陆军在科威特基地Camp Ali Al SalemCamp ArifjanCamp Buehring (formerly Camp Udairi)"K" CrossingCamp Patriot (located on Kuwait Navy Base)Camp Spearhead (SPOD at Ash Shuaybah)Camp Virginia以下科威特基地已经裁撤:Camp Doha (closed in 2006, forces and equipment distributed among Camps Arifjan and Buehring) Camp Navistar(closed 2007)Camp New Jersey (closed in 2004) Combined to become part of Camp VirginiaCamp New York (closed in 2004, reactivated and deactiviated several time since.)Camp Pennsylvania (closed in 2004)Camp Victory (closed in 2006)Camp Wolverine (closed in 2004)Camp Maine (closed in 2003)附录4：2011美国陆军在韩国基地（部分已经关闭或为临时基地）Camp AmesCamp CarrollCamp CaseyCamp CastleCamp ColbernCamp CoinerUSAG DaeguCamp EssayonsCamp GeorgeHannam VillageCamp HenryCamp HialeahCamp HoveyCamp HumphreysCamp JacksonCamp Kwangsa RiCamp KyleCamp LongCamp MarketCamp NimbleCamp Red CloudCamp SearsCamp StanleyCamp WalkerCamp YonginH220 HeliportK-16 Air BaseKunsan Pol Terminal SiteMadison SiteMasan Ammunition DepotPier #8Swiss and Swede Camp MAC HQTango (U.S. Army)Yong PyongUSAG Yongsan[[Henry Gong]}附录5：2011美国海军陆战队在阿富汗基地列表Camp DwyerCamp LeatherneckCamp RhinoFOB DelhiFOB DelaramFOB Fiddler's GreenFOB GeronimoPB Jaker附录6：部分美国海外军事基地坐标1美国驻德国斯潘达勒姆空军基地49°58'15.80"N 6°41'21.21"E2美国驻德国海登堡陆军巴顿兵营49°23'40.79"N 8°40'26.24"E -3美国驻德国海登堡陆军司令部49°23'12.56"N 8°41'6.24"E4美国驻德国斯图加特陆军飞机场48°41'20.08"N 9°12'7.01"E5美国驻德国曼海姆陆军飞机场49°33'40.67"N 8°27'52.34"E6美国驻德国海登堡陆军飞机场49°23'32.68"N 8°39'11.34"E7美国驻德国威斯巴登陆军飞机场50° 2'41.42"N 8°19'31.95"E8美国驻德国安斯巴赫陆军基地49°18'42.47"N 10°38'36.95"E9美陆军驻德国维斯柏顿第12航空旅49°39'12.64"N 9°58'22.33"E10美陆军驻德国伊利森姆第11航空团49°28'36.14"N 10°23'1.67"E11美军驻德国哈瑙陆军航空队50° 9'47.09"N 8°57'42.33"E12美驻德国维尔茨堡第一步兵师司令部50° 3'14.39"N 10°10'18.60"E13美驻德国霍思菲尔斯陆军战斗机动训练中心49°13'37.31"N 11°50'28.64"E14美国驻德国拉姆斯泰因空军基地49°26'9.21"N 7°36'41.98"E1美国驻日本冲绳第3陆战师基地26°23'32.17"N 127°51'19.08"E2美国驻日本横田空军基地35°44'30.65"N 139°20'46.30"E3美国驻日本嘉手纳空军基地26°21'8.94"N 127°46'25.34"E4美国驻日本三泽航空基地42°48'23.53"N 141°39'28.57"E5美国驻日普天间陆战队航空基地26°16'5.87"N 127°45'20.75"E6美国驻日本岩国陆战队航空站34° 8'31.90"N 132°14'19.60"E7美国驻日本厚木海军飞机场35°27'18.84"N 139°26'47.71"E8美国驻日本佐世保海军基地33° 9'40.57"N 129°42'51.06"E1美驻韩国汉城永山陆军基地（第8集团军司令部）37°31'33.03"N 126°59'16.06"E 2美国驻韩国大邱陆军沃克军营35°50'10.88"N 128°35'19.90"E3美国驻韩国陆军凯西兵营37°55'25.21"N 127° 3'42.51"E4美国驻韩国大邱空军基地35°53'45.55"N 128°39'22.44"E5美国驻韩国群山空军基地35°54'2.66"N 126°37'9.38"E6美国驻韩国金海空军基地35°11'16.89"N 128°56'28.25"E7美国驻韩国水原空军基地37°14'24.74"N 127° 0'19.01"E8美国驻韩国乌山空军基地37° 5'17.72"N 127° 1'13.43"E1美国驻科威特萨勒姆空军基地29°20'56.61"N 47°31'22.53"E -2美国驻科威特美军乌代利兵营29°42'13.74"N 47°25'34.07"E3美国驻科威特多哈兵营29°21'48.49"N 47°48'36.32"E4美国驻科威特贾巴尔空军基地28°56'18.85"N 47°47'39.05"E1美国驻阿富汗巴格拉姆空军基地34°56'48.54"N 69°15'38.31"E2美国驻阿富汗喀布尔机场空军基地34°33'40.64"N 69°13'10.34"E1美国驻马绍尔群岛夸贾林环礁陆军机场9°23'44.58"N 167°28'28.23"E2美国驻马绍尔群岛夸贾林环礁陆军航空队基地8°43'31.98"N 167°44'7.34"E1关岛安德森空军基地13°34'29.41"N 144°55'19.91"E1美国驻古巴关塔那摩军事基地19°54'59.96"N 75°。