887:
868:
941:
921:
983:
1010:
906:
995:
1061:
1077:
849:
1022:
236:
781:
1089:
829:
813:
755:
273:
32:
318:
1101:
739:
281:
970:
252:
797:
2871:
228:
300:
726:
244:
160:
268:
99:
405:
2290:
142:
51:
495:
1913:
886:
1522:
286:
563:. Nearly all the long-range artillery testing for U.S. ground forces takes place at the YTC in an area almost completely removed from urban encroachment and noise concerns. Restricted airspace controlled by the test center amounts to over 2,000 square miles (5,000 km). YTC has the longest overland artillery range (40 miles or 64 kilometres) in the nation, the most highly instrumented
548:
106:
430:
1048:
260:
436:
434:
431:
920:
480:
Since its early days, Yuma
Proving Ground has been a desert environmental test center for all types of military equipment and materiel. However, developmental and a variety of other types of testing of artillery systems and ammunition, aircraft armament and targeting systems, mobility equipment, and
435:
649:
opened at YTC in late July 2009. General Motors built the facility at a cost of more than $ 100 million after closing its desert automotive test facility in Mesa, Arizona, that had been in operation since 1953. The new facility allows
General Motors and Army automotive testers to test their wheeled
583:
test facility in the western hemisphere. Realistic villages and road networks representing urban areas in
Southwest Asia have been constructed and are used for testing counter-measures to the threat of roadside bombs. It is estimated that the track can be used to test about 80 percent of the Army's
476:
Camp Laguna lasted only until the end of World War II. The Yuma Test Branch was closed in 1949 and reactivated two years later as the Yuma Test
Station, under the operational control of the Sixth U.S. Army. In 1962, the station was named Yuma Proving Ground and reassigned to the U. S. Army Materiel
375:
Of the four extreme natural environments recognized as critical in the testing of military equipment, three fall under the management authority of YPG. Realistic natural environment testing ensures that
American military equipment performs as advertised, wherever deployed around the world. YPG
461:
The Army constructed a second facility in 1865, the Yuma
Quartermaster Depot, to act as a supply base for Army posts throughout Arizona and parts of New Mexico. Supplies were delivered by riverboats and transported from the depot to military outposts by wagon. After Fort Yuma and the Yuma
481:
air delivery systems, not necessarily desert environmental-related, now comprise the bulk of the workload. A heavy investment in technology and a highly skilled soldier-civilian workforce makes the proving ground a significant social and economic component of the local community.
433:
616: – only about 3 inches (76 mm) per year – and annual average of 350 sunny days, add up to almost perfect testing and training conditions. Urban encroachment and noise concerns are nonexistent problems, unlike at many other military installations.
477:
Command as an important component of the Test and
Evaluation Command. On 26 July 1973, it officially received its full name – U.S. Army Yuma Proving Ground. The following year it was designated as a Department of Defense Major Range and Test Facility Base.
848:
457:
was constructed on a hill overlooking the important Yuma crossing of the
Colorado River. Soldiers at Fort Yuma maintained peace and protected the important Yuma crossing, which was used by thousands of travelers each year.
982:
867:
1009:
940:
432:
828:
1336:
Note: the US Census treats
Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
994:
754:
1076:
1549:; International Test and Evaluation Association; by Lance VanderZyl Director, Tropic Regions Test Center, U.S. Army Yuma Proving Ground, Yuma, Arizona; dated 2008, last accessed 27 July 2019
738:
1060:
1021:
780:
2527:
609:
About 10 percent of the YTC's workload is training. In a typical year, dozens of units come to the facility for realistic desert training, especially before deploying overseas.
1088:
3229:
905:
1100:
796:
812:
473:
for duty at combat fronts throughout the world, from North Africa to the South
Pacific. Abandoned campsites and tank trails can still be found on the proving ground.
3234:
3190:
896:
3259:
465:
Yuma Proving Ground traces its history to Camp Laguna and the Army Corps of Engineers Yuma Test Branch, both activated in 1943. Located on the Colorado River, the
1144:
2066:
396:; and at YTC. The common link between these test centers is "environmental testing," which makes the proving ground the Army's environmental test expert.
412:
1722:
2672:
293:
2799:
2713:
1429:
350:
635:
fly at the proving ground each year from the six airfields located at YTC, as do helicopters and fixed-wing aircraft conducting personnel and
2430:
2425:
2420:
2415:
1603:
2636:
469:
conducted testing on combat bridges, amphibious vehicles, and boats. Tens of thousands of mechanized and infantry soldiers were trained at
1700:"P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE – 2020: DEC Redistricting Data (PL 94-171) – Yuma Proving Ground CDP, Arizona"
3244:
2743:
2496:
2059:
1630:
1369:
602:
drops take place, 200,000 miles (320,000 km) are driven on military vehicles, and over 4,000 air sorties are flown from YTC's
345:) is a United States Army series of environmentally specific test centers with its Yuma Test Center (YTC) being one of the largest
855:
289:
3254:
2558:
2440:
2588:
1699:
1383:
2708:
2324:
2052:
1762:
512:
66:
3104:
2553:
2349:
2339:
1990:
1621:
568:
2777:
2957:
2792:
2029:
946:
325:
3239:
2842:
2008:
534:
2629:
2481:
1969:
1579:
304:
2517:
462:
Quartermaster Depot closed in the 1880s, the Army did not return to Yuma on a permanent basis until World War II.
2548:
2159:
1626:
931:
2718:
2583:
2013:
1804:
950:
787:
646:
516:
321:
1616:
692:
Laguna Army Airfield complex, featuring two runways – 6,000 feet (1,800 m) and 5,150 feet (1,570 m).
235:
2785:
2399:
2304:
2124:
1936:
1523:
Yuma Proving Ground census blocks, Census Tract 206, La Paz County and Census Tract 105, Yuma County, Arizona
1457:
1355:
98:
3099:
3089:
3070:
3017:
2987:
2563:
2501:
2319:
620:
308:
2522:
551:
YTC's primary ranges: Cibola Range, Kofa Range, and the Laguna Test Area where YPG headquarters in located
2723:
2622:
2075:
1884:
1704:
1656:
1230:
1196:
927:
819:
3065:
2967:
2942:
2578:
2309:
2000:
1921:
1678:
1415:
376:
manages military equipment and munitions testing at three locations: The Arctic Regions Test Center at
2937:
2693:
2682:
2593:
2455:
1294:
767:
587:
More than 3,000 people, mostly civilians, work at YTC, which is the largest employer in Yuma County.
272:
31:
3249:
2962:
2927:
2687:
1755:
547:
280:
988:
An M1126 infantry carrier vehicle undergoes tropical environment testing at a TRTC site in Hawaii.
317:
2907:
2899:
2765:
2734:
2699:
2657:
2389:
2379:
2089:
1952:
1247:
1133:
1067:
861:
George A Bannar Wind Tunnel at YTC is the world's largest, supporting eight simultaneous jumpers.
715:
Specialized facilities for testing countermeasures for the defeat of roadside bombs, such as the
632:
505:
213:
1015:
Joint Expeditionary Collective Protection tent testing at a TRTC site, after being tested at YTC
969:
251:
3167:
2982:
2952:
2435:
2374:
2344:
2334:
2314:
1852:
1772:
1028:
858:
357:
1582:, army.mil, by Mr. Mark Schauer (ATEC), dated 5 September 2017, last accessed 22 November 2018
227:
3139:
2662:
2645:
2244:
2209:
1443:
1234:
892:
575:
courses for testing tracked and wheeled military vehicles, over 600 miles (1,000 km) of
346:
1740:
1651:
745:
3174:
2809:
2757:
2476:
2354:
2329:
1799:
1591:
1255:
1201:
603:
361:
2264:
8:
2997:
2807:
2600:
2568:
2394:
2359:
2129:
1974:
1748:
835:
716:
377:
1546:
299:
3129:
3124:
3094:
3057:
2977:
2384:
2249:
2119:
1784:
930:
used the Laguna Army Airfield at YTC to achieve a 48.2 hour endurance record and first
877:
165:
725:
705:
Over 200 miles (300 km) of improved road courses for tracked and wheeled vehicles
243:
2932:
2922:
2917:
2855:
2850:
2104:
761:
623:, commonly known as IEDs, the number-one killer of American service men and women in
267:
3144:
3119:
3114:
3037:
3022:
2947:
2889:
2573:
2532:
2279:
2229:
2199:
2194:
2114:
1682:
3047:
3032:
3027:
2274:
2269:
2254:
2189:
2154:
2149:
2134:
1401:
1001:
771:
764:
591:
2614:
255:
Tropic Regions Test Center—conducted in various locations but managed out of YPG
3007:
2972:
2912:
2728:
2491:
2486:
2174:
1961:
717:
National Counterterrorism/Counterinsurgency Integrated Test and Evaluation site
556:
404:
337:
2289:
2044:
3223:
3205:
3192:
3109:
3042:
3012:
2860:
2831:
2752:
2445:
2369:
2364:
2259:
2184:
2099:
1833:
1387:
1159:
1146:
1082:
A small unit support vehicle undergoes testing on ARTC's Mobility Test Track.
576:
572:
369:
147:
81:
68:
555:
YTC encompasses 1,307.8 square miles (3,387.2 km²) of the northwestern
263:
Arctic Regions Test Center—located at Fort Greely, AK but subordinate to YPG
3134:
2667:
2239:
2219:
2179:
2164:
1606:, Army.mil, by Mark Schauer (ATEC), 3 June 2019, last accessed 24 July 2019
895:
prepare to breach a building during a mock helicopter raid at YTC, part of
839:
1106:
Soldiers test a new modular body armor system in the extreme cold at ARTC.
702:
A 55-mile (89 km) overland artillery range, the longest in the nation
368:, United States, approximately 30 miles (48 km) north of the city of
3158:‡This populated place also has portions in an adjacent county or counties
2824:
2450:
2214:
2204:
2144:
2139:
2094:
1895:
1567:
911:
709:
653:
YTC offers the following for testing, evaluation, and training purposes:
628:
470:
1726:
1594:, Yuma Proving Ground, dated 22 January 2018, last accessed 23 June 2019
1265:
It first appeared as a CDP in the 2020 Census with a population of 313.
50:
3081:
2234:
2224:
2169:
1604:
Game-changing unmanned aircraft tested at U.S. Army Yuma Proving Ground
1184:
686:
642:
Many friendly foreign nations also visit YTC to conduct test programs.
580:
564:
519: in this section. Unsourced material may be challenged and removed.
1094:
A robotic vehicle undergoes mobility testing on a bump course at ARTC.
2109:
1221:
803:
682:
673:
670:
Cargo and personnel parachutes, including guided systems technologies
599:
1051:
Examples of various testing at the Arctic Regions Test Center (ARTC)
494:
2881:
934:
certification of an unmanned aircraft to fly in civilian air space.
696:
613:
389:
385:
1912:
1534:
973:
Examples of testing at various Tropic Regions Test Centers (TRTCs)
1776:
1259:
1189:
1000:
Material corrosion testing at TRTC's Breakwater Exposure Site in
595:
560:
365:
1324:
Yuma Proving Ground CDP, Arizona – Racial and Ethnic Composition
559:
and conducts tests on nearly every weapon in the ground combat
393:
381:
657:
Ground weapons systems from small arms to long range artillery
453:
The presence of the U.S. Army in Yuma goes back to 1850, when
1770:
1507:
1226:
729:
Examples of the various tests and activities conducted at YTC
636:
285:
1047:
313:
Test Measurement and Diagnostic Equipment Support Laboratory
259:
175:
873:
664:
624:
579:
cable linking test locations, and the most modern mine and
806:
climbs a 60° incline, part of performance testing at YTC.
712:
systems to acquire, reduce and transmit data in real time
356:
YPG's headquarters is located at its YTC in southwestern
1679:"Decennial Census of Population and Housing by Decades"
897:
U.S. Marine Corps Weapons and Tactics Instructor Course
1508:
YPG, U.S. Army Yuma Proving Ground (official homepage)
679:
Tracked and wheeled vehicles in a desert environment
3230:Buildings and structures in La Paz County, Arizona
1900:Western Army National Guard Aviation Training Site
660:Helicopter armament and target acquisition systems
2644:
1568:Yuma Proving Ground Continues Area's Army History
1250:(CDP) covering the residential population of the
1119:Census-designated place in Arizona, United States
1070:undergoes cold weather live-fire testing at ARTC.
294:John F. Kennedy Special Warfare Center and School
3235:Buildings and structures in Yuma County, Arizona
3221:
1537:, atec.army.mil, last accessed 18 September 2024
880:Capsule Parachute Assembly System testing at YTC
3260:Historic American Engineering Record in Arizona
2074:
1694:
1692:
1671:
1570:, yuma.army.mil, last accessed 22 November 2018
2714:Naval Surface Warfare Center Dahlgren Division
1580:Piranhas swim at U.S. Army Yuma Proving Ground
1503:
1501:
1499:
961:
380:; the Tropic Regions Test Center operating in
2793:
2630:
2060:
1756:
1617:"Yuma Proving Ground Census Designated Place"
1563:
1561:
1559:
1557:
1555:
1039:
1689:
1528:
1597:
1510:, yuma.army.mil, last accessed 27 July 2019
1496:
647:General Motors Desert Proving Ground – Yuma
590:In a typical year, over 500,000 artillery,
2800:
2786:
2637:
2623:
2067:
2053:
1929:
1763:
1749:
1727:Yuma Proving Ground, Yuma, Yuma County, AZ
1573:
1552:
1535:ARTC U.S. Army Arctic Regions Test Center
790:conducting desert mobility testing at YTC
744:YTC's Ground Combat Systems test-fires a
535:Learn how and when to remove this message
1631:United States Department of the Interior
1518:
1516:
546:
349:in the world. It is subordinate to the
3222:
1287:
842:live-fire test on Cibola Range at YTC.
612:YTC's clean air, low humidity, skimpy
41:La Paz County and Yuma County, Arizona
2781:
2740:Indian Head Proving Ground (inactive)
2729:Abbotts Lagoon Bombing Range Number 2
2618:
2456:Sahuarita Bombing & Gunnery Range
2048:
1744:
1513:
1027:Soldiers evaluate the performance of
351:U.S. Army Test and Evaluation Command
2709:Naval Air Weapons Station China Lake
1723:Historic American Engineering Record
517:adding citations to reliable sources
488:
2735:Big Lagoon Bombing Target Number 12
2554:Arizona World War II Army Airfields
1622:Geographic Names Information System
1540:
484:
35:US Army Test and Evaluation Command
13:
2869:
2808:Municipalities and communities of
1652:"Yuma Proving Ground CDP, Arizona"
1277:
947:U.S. Customs and Border Protection
571:, over 200 miles (300 km) of
326:U.S. Customs and Border Protection
14:
3271:
3245:Military installations in Arizona
1716:
2482:Gila River War Relocation Center
2288:
1911:
1592:The Outpost, Volume 67, Number 2
1099:
1087:
1075:
1059:
1046:
1020:
1008:
993:
981:
968:
939:
919:
904:
885:
866:
847:
827:
811:
795:
779:
753:
737:
724:
493:
428:
403:
316:
298:
284:
279:
271:
266:
258:
250:
242:
239:Medical Department Activity, YPG
234:
226:
158:
140:
104:
97:
49:
30:
1644:
1627:United States Geological Survey
1114:
914:test new assault rifles at YTC.
685:and interference-free tests of
504:needs additional citations for
3255:1943 establishments in Arizona
2719:Pacific Missile Range Facility
2584:New Mexico during World War II
1609:
1585:
1317:
1031:gear at a TRTC site in Hawaii.
951:tethered aerostat radar system
840:AGM-179 air-to-surface missile
788:M1126 infantry carrier vehicle
746:M109A6 self-propelled howitzer
322:Tethered Aerostat Radar System
1:
2646:United States Proving Grounds
1732:
1489:
928:MQ-9B unmanned aerial vehicle
822:countermesture testing at YTC
3071:Fort Yuma Indian Reservation
2744:Vieques Naval Training Range
2502:Poston War Relocation Center
621:improvised explosive devices
309:24th Special Operations Wing
7:
2724:Pacific Missile Test Center
2497:Parker Dam Reception Center
2409:Ground training and storage
2320:Davis-Monthan Army Airfield
2076:Arizona during World War II
1705:United States Census Bureau
1657:United States Census Bureau
1525:United States Census Bureau
962:Tropic Regions Test Centers
856:Military Free-Fall School's
820:improvised explosive device
699:for Unmanned Aerial Systems
695:12 drop zones and multiple
567:armament test range in the
413:Official YPG overview video
305:Terminal Attack Controllers
105:
10:
3276:
3066:Cocopah Indian Reservation
2579:Nevada during World War II
1547:Tropic Regions Test Center
1040:Arctic Regions Test Center
770:conducts testing at YTC's
448:
3163:
3153:
3080:
3056:
2996:
2958:Orange Grove Mobile Manor
2898:
2880:
2867:
2841:
2822:
2694:Sandy Hook Proving Ground
2683:White Sands Missile Range
2652:
2541:
2510:
2469:
2408:
2297:
2286:
2082:
2022:
1999:
1983:
1960:
1951:
1920:
1909:
1883:
1867:
1842:
1826:
1816:
1792:
1783:
1370:Black or African American
1308:
1293:
1286:
1281:
1276:
1273:
1220:
1212:
1207:
1195:
1183:
1175:
1140:
1131:
1124:
768:infantry fighting vehicle
748:at a YTC artillery range.
650:vehicles all year-round.
598:rounds are fired, 36,000
290:Military Free-Fall School
220:
207:
202:
194:
186:
181:
176:https://www.yuma.army.mil
171:
153:
135:
130:
122:
60:
48:
39:
28:
23:
3240:United States Army posts
2688:Jefferson Proving Ground
836:AH-64D attack helicopter
676:and mine-removal systems
633:unmanned aerial vehicles
307:Course—conducted by the
55:Yuma Proving Ground logo
2766:Pacific Proving Grounds
2700:Scituate Proving Ground
2673:Kwajalein Missile Range
2658:Aberdeen Proving Ground
2441:Gila Bend Gunnery Range
2385:Thunderbird Field No. 2
2380:Thunderbird Field No. 1
2340:Gila Bend Army Airfield
2001:Air National Guard base
1725:(HAER) No. AZ-5, "
1444:Mixed Race/Multi-Racial
1248:census-designated place
1134:Census-designated place
1068:M1128 mobile gun system
584:wheeled vehicle fleet.
231:U.S. Army Garrison, YPG
126:Military proving ground
3206:33.01778°N 114.25250°W
2874:
2764:Department of Energy:
2487:Leupp Isolation Center
2436:Desert Training Center
2390:Williams Army Airfield
2375:Sahuarita Flight Strip
2345:Hereford Army Airfield
2315:Dateland Army Airfield
2310:Coolidge Army Airfield
1773:military installations
1160:32.86528°N 114.43694°W
552:
347:military installations
2873:
2663:Dugway Proving Ground
2511:Prisoner of war camps
2492:Mayer Assembly Center
2451:Navajo Ordnance Depot
2350:Kingman Army Airfield
2325:Douglas Army Airfield
2245:Ronald Phillip Tanaka
2210:Sidney Preston Osborn
1729:", 39 data pages
1309:U.S. Decennial Census
1269:Historical population
569:Department of Defense
550:
3211:33.01778; -114.25250
3176:United States portal
2811:Yuma County, Arizona
2365:Marana Army Airfield
2355:Laguna Army Airfield
2335:Falcon Army Airfield
2330:Ernest A. Love Field
1165:32.86528; -114.43694
604:Laguna Army Airfield
513:improve this article
203:Garrison information
16:US military facility
3202: /
3100:Castle Dome Landing
3058:Indian reservations
2988:Yuma Proving Ground
2678:Yuma Proving Ground
2569:Great Papago Escape
2477:Catalina Honor Camp
2461:Yuma Proving Ground
2395:Yucca Army Airfield
2130:Robert Taylor Jones
1885:Army National Guard
1875:Yuma Proving Ground
1340:
1270:
1252:Yuma Proving Ground
1244:Yuma Proving Ground
1156: /
1126:Yuma Proving Ground
804:M1 main battle tank
378:Fort Greely, Alaska
303:Special Operations
276:Airborne Test Force
82:33.0178°N 114.253°W
78: /
43:Near Yuma, Arizona
24:Yuma Proving Ground
2875:
2564:Castle Hot Springs
2400:Yuma Army Airfield
2370:Ryan Army Airfield
2360:Luke Army Airfield
2250:A. Wallace Tashima
2120:Gordon Hirabayashi
2030:Barry M. Goldwater
1458:Hispanic or Latino
1322:
1268:
1213: • Total
553:
292:—conducted by the
166:United States Army
154:Controlled by
3185:
3184:
2968:Rancho Mesa Verde
2943:Fortuna Foothills
2775:
2774:
2612:
2611:
2305:Ajo Army Airfield
2265:Jürgen Wattenberg
2105:Harry K. Fukuhara
2042:
2041:
2038:
2037:
1947:
1946:
1907:
1906:
1739:
1738:
1487:
1486:
1344:Race / Ethnicity
1339:
1329:NH = Non-Hispanic
1315:
1314:
1241:
1240:
762:Royal Danish Army
708:State-of-the-art
639:parachute drops.
545:
544:
537:
437:
333:
332:
87:33.0178; -114.253
3267:
3217:
3216:
3214:
3213:
3212:
3207:
3203:
3200:
3199:
3198:
3195:
3177:
3170:
3115:Filibusters Camp
2938:El Prado Estates
2872:
2834:
2827:
2817:
2812:
2802:
2795:
2788:
2779:
2778:
2639:
2632:
2625:
2616:
2615:
2589:Phoenix Massacre
2574:Machita incident
2549:American Theater
2533:Camp Papago Park
2518:Camp Continental
2470:Internment camps
2292:
2280:Kenichi Zenimura
2230:Shinkichi Tajiri
2115:Satoshi Hirayama
2069:
2062:
2055:
2046:
2045:
1958:
1957:
1927:
1926:
1915:
1790:
1789:
1765:
1758:
1751:
1742:
1741:
1733:
1710:
1709:
1696:
1687:
1686:
1683:US Census Bureau
1675:
1669:
1668:
1666:
1664:
1648:
1642:
1641:
1639:
1637:
1613:
1607:
1601:
1595:
1589:
1583:
1577:
1571:
1565:
1550:
1544:
1538:
1532:
1526:
1520:
1511:
1505:
1416:Pacific Islander
1341:
1338:
1333:
1321:
1289:
1284:
1279:
1271:
1267:
1171:
1170:
1168:
1167:
1166:
1161:
1157:
1154:
1153:
1152:
1149:
1122:
1121:
1103:
1091:
1079:
1063:
1050:
1024:
1012:
997:
985:
972:
943:
923:
908:
889:
878:Orion Spacecraft
870:
851:
831:
815:
799:
783:
757:
741:
728:
540:
533:
529:
526:
520:
497:
489:
485:Yuma Test Center
467:Yuma Test Branch
439:
438:
424:
423:
419:
407:
320:
302:
288:
283:
275:
270:
262:
254:
247:Yuma Test Center
246:
238:
230:
164:
162:
161:
146:
144:
143:
131:Site information
108:
107:
101:
93:
92:
90:
89:
88:
83:
79:
76:
75:
74:
71:
53:
44:
34:
21:
20:
3275:
3274:
3270:
3269:
3268:
3266:
3265:
3264:
3250:Proving grounds
3220:
3219:
3210:
3208:
3204:
3201:
3196:
3193:
3191:
3189:
3188:
3186:
3181:
3175:
3168:
3159:
3149:
3076:
3052:
2999:
2992:
2963:Padre Ranchitos
2928:Donovan Estates
2894:
2876:
2870:
2865:
2837:
2832:
2825:
2818:
2815:
2810:
2806:
2776:
2771:
2648:
2643:
2613:
2608:
2537:
2506:
2465:
2404:
2293:
2284:
2275:Wakako Yamauchi
2270:Hisaye Yamamoto
2255:Hisako Terasaki
2190:Vincent Okamoto
2160:Peter MacDonald
2150:John F. Kennedy
2135:Allen Dale June
2125:Philip Johnston
2078:
2073:
2043:
2034:
2018:
1995:
1984:Auxiliary field
1979:
1943:
1916:
1903:
1879:
1863:
1838:
1822:
1812:
1779:
1769:
1719:
1714:
1713:
1698:
1697:
1690:
1677:
1676:
1672:
1662:
1660:
1650:
1649:
1645:
1635:
1633:
1615:
1614:
1610:
1602:
1598:
1590:
1586:
1578:
1574:
1566:
1553:
1545:
1541:
1533:
1529:
1521:
1514:
1506:
1497:
1492:
1430:Some Other Race
1384:Native American
1334:
1332:
1326:
1320:
1310:
1282:
1164:
1162:
1158:
1155:
1150:
1147:
1145:
1143:
1142:
1136:
1127:
1120:
1117:
1112:
1111:
1110:
1107:
1104:
1095:
1092:
1083:
1080:
1071:
1064:
1053:
1052:
1042:
1037:
1036:
1035:
1032:
1025:
1016:
1013:
1004:
1002:Central America
998:
989:
986:
975:
974:
964:
959:
958:
957:
954:
944:
935:
924:
915:
912:German soldiers
909:
900:
890:
881:
871:
862:
852:
843:
832:
823:
816:
807:
800:
791:
784:
775:
758:
749:
742:
731:
730:
541:
530:
524:
521:
510:
498:
487:
451:
446:
445:
444:
443:
442:
441:
440:
429:
426:
421:
417:
416:
408:
209:
159:
157:
141:
139:
118:
117:
116:
115:
114:
113:
109:
86:
84:
80:
77:
72:
69:
67:
65:
64:
56:
42:
40:
17:
12:
11:
5:
3273:
3263:
3262:
3257:
3252:
3247:
3242:
3237:
3232:
3183:
3182:
3180:
3179:
3172:
3169:Arizona portal
3164:
3161:
3160:
3157:
3155:
3151:
3150:
3148:
3147:
3142:
3137:
3132:
3127:
3122:
3117:
3112:
3107:
3102:
3097:
3092:
3086:
3084:
3078:
3077:
3075:
3074:
3068:
3062:
3060:
3054:
3053:
3051:
3050:
3045:
3040:
3035:
3030:
3025:
3020:
3015:
3010:
3004:
3002:
2994:
2993:
2991:
2990:
2985:
2980:
2975:
2970:
2965:
2960:
2955:
2950:
2945:
2940:
2935:
2930:
2925:
2920:
2915:
2910:
2908:Avenue B and C
2904:
2902:
2896:
2895:
2893:
2892:
2886:
2884:
2878:
2877:
2868:
2866:
2864:
2863:
2858:
2853:
2847:
2845:
2839:
2838:
2823:
2820:
2819:
2805:
2804:
2797:
2790:
2782:
2773:
2772:
2770:
2769:
2761:
2760:
2755:
2748:
2747:
2741:
2738:
2732:
2726:
2721:
2716:
2711:
2704:
2703:
2697:
2691:
2685:
2680:
2675:
2670:
2665:
2660:
2653:
2650:
2649:
2642:
2641:
2634:
2627:
2619:
2610:
2609:
2607:
2606:
2598:
2591:
2586:
2581:
2576:
2571:
2566:
2561:
2556:
2551:
2545:
2543:
2539:
2538:
2536:
2535:
2530:
2525:
2520:
2514:
2512:
2508:
2507:
2505:
2504:
2499:
2494:
2489:
2484:
2479:
2473:
2471:
2467:
2466:
2464:
2463:
2458:
2453:
2448:
2443:
2438:
2433:
2428:
2423:
2418:
2412:
2410:
2406:
2405:
2403:
2402:
2397:
2392:
2387:
2382:
2377:
2372:
2367:
2362:
2357:
2352:
2347:
2342:
2337:
2332:
2327:
2322:
2317:
2312:
2307:
2301:
2299:
2295:
2294:
2287:
2285:
2283:
2282:
2277:
2272:
2267:
2262:
2257:
2252:
2247:
2242:
2237:
2232:
2227:
2222:
2217:
2212:
2207:
2202:
2197:
2192:
2187:
2182:
2180:Michi Nishiura
2177:
2175:Joe Morris Sr.
2172:
2167:
2162:
2157:
2155:Yuriko Kikuchi
2152:
2147:
2142:
2137:
2132:
2127:
2122:
2117:
2112:
2107:
2102:
2097:
2092:
2090:John Brown Jr.
2086:
2084:
2080:
2079:
2072:
2071:
2064:
2057:
2049:
2040:
2039:
2036:
2035:
2033:
2032:
2026:
2024:
2020:
2019:
2017:
2016:
2011:
2005:
2003:
1997:
1996:
1994:
1993:
1987:
1985:
1981:
1980:
1978:
1977:
1972:
1966:
1964:
1962:Air Force base
1955:
1949:
1948:
1945:
1944:
1942:
1941:
1939:
1933:
1931:
1924:
1918:
1917:
1910:
1908:
1905:
1904:
1902:
1901:
1898:
1893:
1889:
1887:
1881:
1880:
1878:
1877:
1871:
1869:
1865:
1864:
1862:
1861:
1858:
1855:
1850:
1846:
1844:
1840:
1839:
1837:
1836:
1830:
1828:
1824:
1823:
1820:
1818:
1814:
1813:
1811:
1810:
1807:
1802:
1796:
1794:
1787:
1781:
1780:
1768:
1767:
1760:
1753:
1745:
1737:
1736:
1731:
1730:
1718:
1717:External links
1715:
1712:
1711:
1688:
1670:
1643:
1608:
1596:
1584:
1572:
1551:
1539:
1527:
1512:
1494:
1493:
1491:
1488:
1485:
1484:
1479:
1474:
1468:
1467:
1464:
1461:
1454:
1453:
1450:
1447:
1440:
1439:
1436:
1433:
1426:
1425:
1422:
1419:
1412:
1411:
1408:
1405:
1398:
1397:
1394:
1391:
1380:
1379:
1376:
1373:
1366:
1365:
1362:
1359:
1352:
1351:
1348:
1345:
1319:
1316:
1313:
1312:
1306:
1305:
1302:
1300:
1297:
1291:
1290:
1285:
1280:
1275:
1239:
1238:
1224:
1218:
1217:
1214:
1210:
1209:
1205:
1204:
1199:
1193:
1192:
1187:
1181:
1180:
1177:
1173:
1172:
1138:
1137:
1132:
1129:
1128:
1125:
1118:
1116:
1113:
1109:
1108:
1105:
1098:
1096:
1093:
1086:
1084:
1081:
1074:
1072:
1065:
1058:
1055:
1054:
1045:
1044:
1043:
1041:
1038:
1034:
1033:
1026:
1019:
1017:
1014:
1007:
1005:
999:
992:
990:
987:
980:
977:
976:
967:
966:
965:
963:
960:
956:
955:
945:
938:
936:
925:
918:
916:
910:
903:
901:
891:
884:
882:
872:
865:
863:
853:
846:
844:
833:
826:
824:
817:
810:
808:
801:
794:
792:
785:
778:
776:
759:
752:
750:
743:
736:
733:
732:
723:
722:
721:
720:
719:
713:
706:
703:
700:
693:
690:
680:
677:
671:
668:
663:Artillery and
661:
658:
631:. Hundreds of
557:Sonoran Desert
543:
542:
501:
499:
492:
486:
483:
450:
447:
427:
411:
410:
409:
402:
401:
400:
399:
398:
338:Proving Ground
331:
330:
329:
328:
314:
311:
296:
277:
264:
256:
248:
240:
232:
222:
218:
217:
211:
205:
204:
200:
199:
198:1950 – present
196:
192:
191:
188:
184:
183:
179:
178:
173:
169:
168:
155:
151:
150:
137:
133:
132:
128:
127:
124:
120:
119:
111:
110:
103:
102:
96:
95:
94:
62:
58:
57:
54:
46:
45:
37:
36:
26:
25:
15:
9:
6:
4:
3:
2:
3272:
3261:
3258:
3256:
3253:
3251:
3248:
3246:
3243:
3241:
3238:
3236:
3233:
3231:
3228:
3227:
3225:
3218:
3215:
3178:
3173:
3171:
3166:
3165:
3162:
3156:
3152:
3146:
3143:
3141:
3138:
3136:
3133:
3131:
3128:
3126:
3123:
3121:
3118:
3116:
3113:
3111:
3108:
3106:
3105:Colorado City
3103:
3101:
3098:
3096:
3093:
3091:
3088:
3087:
3085:
3083:
3079:
3072:
3069:
3067:
3064:
3063:
3061:
3059:
3055:
3049:
3046:
3044:
3041:
3039:
3036:
3034:
3031:
3029:
3026:
3024:
3021:
3019:
3016:
3014:
3011:
3009:
3006:
3005:
3003:
3001:
2995:
2989:
2986:
2984:
2983:Wellton Hills
2981:
2979:
2976:
2974:
2971:
2969:
2966:
2964:
2961:
2959:
2956:
2954:
2953:Martinez Lake
2951:
2949:
2946:
2944:
2941:
2939:
2936:
2934:
2931:
2929:
2926:
2924:
2921:
2919:
2916:
2914:
2911:
2909:
2906:
2905:
2903:
2901:
2897:
2891:
2888:
2887:
2885:
2883:
2879:
2862:
2859:
2857:
2854:
2852:
2849:
2848:
2846:
2844:
2840:
2836:
2835:
2828:
2821:
2816:United States
2813:
2803:
2798:
2796:
2791:
2789:
2784:
2783:
2780:
2767:
2763:
2762:
2759:
2758:Western Range
2756:
2754:
2753:Eastern Range
2751:Space Force:
2750:
2749:
2745:
2742:
2739:
2736:
2733:
2730:
2727:
2725:
2722:
2720:
2717:
2715:
2712:
2710:
2706:
2705:
2701:
2698:
2695:
2692:
2689:
2686:
2684:
2681:
2679:
2676:
2674:
2671:
2669:
2666:
2664:
2661:
2659:
2655:
2654:
2651:
2647:
2640:
2635:
2633:
2628:
2626:
2621:
2620:
2617:
2605:
2604:
2599:
2597:
2596:
2595:Thunder Birds
2592:
2590:
2587:
2585:
2582:
2580:
2577:
2575:
2572:
2570:
2567:
2565:
2562:
2560:
2557:
2555:
2552:
2550:
2547:
2546:
2544:
2540:
2534:
2531:
2529:
2526:
2524:
2523:Camp Florence
2521:
2519:
2516:
2515:
2513:
2509:
2503:
2500:
2498:
2495:
2493:
2490:
2488:
2485:
2483:
2480:
2478:
2475:
2474:
2472:
2468:
2462:
2459:
2457:
2454:
2452:
2449:
2447:
2446:Fort Huachuca
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2413:
2411:
2407:
2401:
2398:
2396:
2393:
2391:
2388:
2386:
2383:
2381:
2378:
2376:
2373:
2371:
2368:
2366:
2363:
2361:
2358:
2356:
2353:
2351:
2348:
2346:
2343:
2341:
2338:
2336:
2333:
2331:
2328:
2326:
2323:
2321:
2318:
2316:
2313:
2311:
2308:
2306:
2303:
2302:
2300:
2296:
2291:
2281:
2278:
2276:
2273:
2271:
2268:
2266:
2263:
2261:
2260:Paul Terasaki
2258:
2256:
2253:
2251:
2248:
2246:
2243:
2241:
2238:
2236:
2233:
2231:
2228:
2226:
2223:
2221:
2218:
2216:
2213:
2211:
2208:
2206:
2203:
2201:
2198:
2196:
2193:
2191:
2188:
2186:
2185:Isamu Noguchi
2183:
2181:
2178:
2176:
2173:
2171:
2168:
2166:
2163:
2161:
2158:
2156:
2153:
2151:
2148:
2146:
2143:
2141:
2138:
2136:
2133:
2131:
2128:
2126:
2123:
2121:
2118:
2116:
2113:
2111:
2108:
2106:
2103:
2101:
2100:Jack Fujimoto
2098:
2096:
2093:
2091:
2088:
2087:
2085:
2081:
2077:
2070:
2065:
2063:
2058:
2056:
2051:
2050:
2047:
2031:
2028:
2027:
2025:
2021:
2015:
2012:
2010:
2007:
2006:
2004:
2002:
1998:
1992:
1989:
1988:
1986:
1982:
1976:
1973:
1971:
1970:Davis-Monthan
1968:
1967:
1965:
1963:
1959:
1956:
1954:
1950:
1940:
1938:
1935:
1934:
1932:
1928:
1925:
1923:
1919:
1914:
1899:
1897:
1894:
1892:Camp Florence
1891:
1890:
1888:
1886:
1882:
1876:
1873:
1872:
1870:
1866:
1859:
1856:
1854:
1851:
1848:
1847:
1845:
1841:
1835:
1834:Fort Huachuca
1832:
1831:
1829:
1825:
1819:
1815:
1808:
1806:
1803:
1801:
1798:
1797:
1795:
1791:
1788:
1786:
1782:
1778:
1774:
1766:
1761:
1759:
1754:
1752:
1747:
1746:
1743:
1735:
1734:
1728:
1724:
1721:
1720:
1707:
1706:
1701:
1695:
1693:
1684:
1680:
1674:
1659:
1658:
1653:
1647:
1632:
1628:
1624:
1623:
1618:
1612:
1605:
1600:
1593:
1588:
1581:
1576:
1569:
1564:
1562:
1560:
1558:
1556:
1548:
1543:
1536:
1531:
1524:
1519:
1517:
1509:
1504:
1502:
1500:
1495:
1483:
1480:
1478:
1475:
1473:
1470:
1469:
1465:
1462:
1459:
1456:
1455:
1451:
1448:
1445:
1442:
1441:
1437:
1434:
1431:
1428:
1427:
1423:
1420:
1417:
1414:
1413:
1409:
1406:
1403:
1400:
1399:
1395:
1392:
1389:
1388:Alaska Native
1385:
1382:
1381:
1377:
1374:
1371:
1368:
1367:
1363:
1360:
1357:
1354:
1353:
1349:
1346:
1343:
1342:
1337:
1330:
1325:
1307:
1303:
1301:
1298:
1296:
1292:
1272:
1266:
1263:
1261:
1257:
1253:
1249:
1245:
1236:
1232:
1228:
1225:
1223:
1219:
1215:
1211:
1206:
1203:
1200:
1198:
1194:
1191:
1188:
1186:
1182:
1179:United States
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3135:Mission Camp
3090:Arizona City
2830:
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2668:Fort Belvoir
2602:
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2240:Nao Takasugi
2220:Hideo Sasaki
2165:Doris Matsui
1874:
1853:Falcon Field
1703:
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1661:. Retrieved
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1115:Demographics
710:fiber optics
687:smart weapon
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511:Please help
506:verification
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360:and western
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216:John Nelson
182:Site history
18:
3209: /
3197:114°15′09″W
3082:Ghost towns
2826:County seat
2559:Bushmasters
2431:Camp Laguna
2215:Roy I. Sano
2205:Kazuo Otani
2145:Yosh Kawano
2140:Nobe Kawano
2095:Thomas Claw
1930:Air station
1896:Camp Navajo
1857:Rittenhouse
1849:Castle Dome
1460:(any race)
1432:alone (NH)
1418:alone (NH)
1404:alone (NH)
1390:alone (NH)
1372:alone (NH)
1358:alone (NH)
1318:2020 census
1256:Yuma County
1163: /
1151:114°26′13″W
629:Afghanistan
581:demolitions
577:fiber-optic
471:Camp Laguna
362:Yuma County
195:In use
85: /
73:114°15′11″W
61:Coordinates
3224:Categories
3194:33°01′04″N
2768:(inactive)
2746:(inactive)
2737:(inactive)
2731:(inactive)
2702:(inactive)
2696:(inactive)
2690:(inactive)
2426:Camp Hyder
2416:Camp Bouse
2235:Miiko Taka
2225:Reiko Sato
2170:Pat Morita
1860:Silverbell
1490:References
1208:Population
1148:32°51′55″N
674:Land mines
619:YTC tests
565:helicopter
525:April 2023
70:33°01′04″N
3154:Footnotes
3140:Pedrick's
3130:La Laguna
3125:Gila City
3095:Camp Horn
2998:Populated
2978:Wall Lane
2528:Camp Pima
2421:Camp Horn
2298:Airfields
2110:Ira Hayes
2009:Goldwater
1991:Gila Bend
1953:Air Force
1793:Air field
1636:3 January
1347:Pop 2020
1222:Time zone
838:conducts
818:Roadside
765:Piranha V
697:airstrips
683:Vibration
667:munitions
600:parachute
455:Fort Yuma
221:Occupants
210:commander
2933:Drysdale
2923:Dateland
2918:Buckshot
2856:Somerton
2851:San Luis
2542:See also
2200:Miye Ota
1843:Heliport
1771:Current
1663:13 March
614:rainfall
390:Suriname
386:Honduras
29:Part of
3145:Polaris
3120:Fortuna
3038:Palomas
3023:Ligurta
2948:Gadsden
2890:Wellton
2603:Arizona
2195:Ken Ota
1922:Marines
1777:Arizona
1482:100.00%
1466:17.17%
1452:10.86%
1364:54.63%
1350:% 2020
1260:Arizona
1190:Arizona
1176:Country
893:Marines
689:systems
596:missile
561:arsenal
449:History
366:Arizona
208:Current
172:Website
3048:Stoval
3033:Norton
3028:Mohawk
3018:Laguna
3000:places
2843:Cities
2707:Navy:
2656:Army:
2083:People
2014:Tucson
1821:Navajo
1809:Papago
1800:Laguna
1438:0.00%
1424:0.00%
1410:7.03%
1396:1.92%
1378:6.39%
1274:Census
1197:County
1029:MOPP 4
953:at YTC
592:mortar
394:Hawaii
392:, and
382:Panama
163:
145:
3008:Hyder
2973:Tacna
2913:Aztec
2023:Range
1868:Range
1817:Depot
1805:Libby
1472:Total
1446:(NH)
1402:Asian
1356:White
1246:is a
1227:UTC-7
1185:State
637:cargo
336:Yuma
187:Built
136:Owner
3110:Dome
3043:Roll
3013:Kofa
2900:CDPs
2882:Town
2861:Yuma
2833:Yuma
2601:USS
1975:Luke
1937:Yuma
1827:Fort
1785:Army
1665:2022
1638:2023
1361:171
1311:2020
1295:2020
1283:Note
1278:Pop.
1233:(no
1202:Yuma
874:NASA
854:The
774:pit.
665:tank
645:The
627:and
625:Iraq
594:and
370:Yuma
190:1943
123:Type
1775:in
1477:313
1463:60
1449:34
1407:22
1386:or
1375:20
1299:313
1254:in
1235:DST
1231:MST
1216:313
1066:An
949:'s
932:FAA
926:An
876:'s
859:MSG
834:An
802:An
515:by
343:YPG
214:COL
112:YPG
3226::
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1435:0
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1393:6
1288:%±
1262:.
1258:,
1237:))
786:A
760:A
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422:52
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353:.
3073:‡
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1327:(
1304:—
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