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Area of responsibility

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206:(behind but contiguous to the combat zone) that contains lines of communications, establishments for supply or evacuation, and other agencies required for the immediate support and maintenance of the field forces. The Marine Corps component commander will normally focus efforts to deploy, support, and sustain forces, particularly the MAGTF, in the communications zone The commander will normally locate headquarters close to the joint force commander, who usually establishes headquarters in the communications zone. 27: 240: 177:
defined by the force commander required to conduct or support specific operations. Different theaters of operations within the same theater of war will normally be geographically separate and focused on different enemy forces. Theaters of operations are usually of significant size, allowing for
99:(UCP), that are used to define an area with specific geographic boundaries where they have the authority to plan and conduct operations; for which a force, or component commander bears a certain responsibility. The term may also be used in other countries worldwide but it originated within the 349:, while its close area was widely scattered around the towns and villages of the interior that were occupied by the MAGTF. The MAGTF's deep area included the rest of the country and particularly those population and relief centers not under the joint force commander's supervision. 230:
By analyzing AO in terms of area of influence and area of interest, a force commander determines whether the assigned AO is appropriate. This analysis may include the forces' capabilities to conduct actions across the warfighting functions.
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Combatant commanders and other joint force commanders use the following organization of the battlespace at the operational level of war. Combatant commanders are assigned an area of responsibility in the Unified Command Plan.
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Understanding the joint battlespace at the operational level of war in which forces will operate is an important step in setting the conditions for their success. Force commanders must understand the relationship between the
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specifies areas of interest to the component or force commander; the location of friendly and enemy forces, and the capabilities that may be an advantage, the infrastructure, and key terrain that concern the commander.
326:—A noncontiguous Area of Operation is one where one or more subordinate AOs do not share a common boundary. The commander establishes noncontiguous AOs when a more likely situation is one where the task force conducts 316:—In a contiguous AO, all the subordinate commands' share one or more common boundary within supporting distance of one another in the battlespace. A commander may establish their battlespace in a reflection of 120: 106:
The President of the United States signed the U.S. Unified Command Plan (UCP) 2008 on 17 December 2008, establishing the up-to-date boundaries for the newest Command,
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U.S. Unified Command Plan (UCP) 2011 was signed on 6 April 2011. Boundaries were adjusted in the high northern latitudes between USEUCOM, USNORTHCOM and USPACOM.
440: 103:. This system is designed to allow a single commander to exercise command and control of all military forces in the AOR, regardless of their branch of service. 405:
While the area of interest includes the AO and area of influence, the area of interest may stretch far beyond the other parts of a commander's battlespace.
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and information operations to shape the battlespace to facilitate future operations. Today's area of influence may be tomorrow's AO.
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operations within a noncontiguous battlespace and within an operational framework with noncontiguous deep, close, and rear areas.
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The size of the area of interest normally exceeds the commander's operational reach, which mainly focuses within the scope of
127:. The size of these areas and the types of forces used depend on the scope, nature, and projected duration of the operation. 301:, for the geographic areas of interest to much smaller units than the combatant commands. It has especially been used among 375: 163:
or a combatant commander, This area doesn't normally encompass the combatant commander's entire area of responsibility.
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Combatant commanders may designate theaters of war, theaters of operation, combat zones, and communications zones.
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in Somalia during 1992–1993, is an example of a battlefield framework with noncontiguous areas. The United States'
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A commander may also have areas of interest around airbases in other countries neighboring the task force's AO.
374:, it is useful to the force commander as a tool in assigning subordinate areas of operations and in focusing 338: 309:
The commander can choose to organize his AO so that his subordinates have contiguous or noncontiguous AOs:
107: 363:, the component or force commander assigns subordinate units to conduct missions in and out of this area. 263:, are areas that component and force commanders define as their tactical operability. It is also known as 489: 320:
operations, where there is a continuity and contiguous array of units across the area of operation (AO).
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may define additional operational areas or joint areas to assist in the coordination and execution of
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superiority—in order to provide his ground forces the support they need. Also, the commander sets up
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is key, either for reconnaissance to report intelligence or fire support for ground forces.
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that is, or may become, directly involved in the manner of combat; either defined by the
92: 342: 298: 282: 255: 138: 290: 444: 398: 144: 114: 249:; contiguous is shown with relation to noncontiguous areas of responsibilities. 148: 478: 124: 274: 346: 286: 156: 341:' (MAGTF) rear area was centered around the separate sites of the 110:(USAFRICOM), and all changes to boundaries of the other Commands. 188:, areas required by combat forces for the conduct of operations. 183: 239: 152: 293:
and supportive arms, such as logistics or reinforcements.
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The term "area of operations" has long been used in the
438:"The World with Commanders' Area of Responsibility" 461:U.S. Marine Corps Doctrinal Publication (MCDP) 1-0 91:) is a pre-defined geographic region assigned to 476: 273:in this area; which encompasses all aspects of 418:List of U.S. government and military acronyms 115:http://www.defense.gov/news/UCP_2011_Map4.pdf 34:The examples and perspective in this article 16:Geographic region assigned to a military unit 455: 453: 485:Military terminology of the United States 178:operations over extended periods of time. 72:Learn how and when to remove this message 238: 468:, (SecNavy: 2001) Dist.#: 142 000014 00 450: 269:. The commanders focus on establishing 477: 352: 345:, port, and airfield in the city of 234: 20: 381: 13: 436:DefenseLINK-Unified Command Plan, 14: 506: 25: 430: 1: 447:. Retrieved 29 December 2009. 423: 339:Marine Air-Ground Task Forces 108:United States Africa Command 7: 411: 48:, discuss the issue on the 10: 511: 161:National Command Authority 101:United States Armed Forces 443:28 February 2010 at the 303:U.S. Army Special Forces 466:Marine Corps Operations 376:intelligence collection 198:, the rear part of the 495:Military globalization 335:Operation Restore Hope 250: 173:, a sub-area within a 121:Joint force commanders 85:Area of responsibility 242: 204:theater of operations 169:Theater of operations 97:Unified Command Plan 93:Combatant commanders 54:create a new article 46:improve this article 36:may not represent a 372:distant battlespace 370:Sometimes known as 271:command and control 490:Military geography 353:Areas of influence 299:United States Army 256:Areas of Operation 251: 194:Communication zone 360:area of influence 266:close battlespace 243:A diagram of the 235:Area of operation 225:Area of Influence 213:Area of Operation 82: 81: 74: 56:, as appropriate. 502: 469: 457: 448: 434: 389:area of interest 382:Area of interest 343:embassy compound 291:force protection 221:Area of Interest 77: 70: 66: 63: 57: 29: 28: 21: 510: 509: 505: 504: 503: 501: 500: 499: 475: 474: 473: 472: 458: 451: 445:Wayback Machine 435: 431: 426: 414: 399:deep operations 384: 355: 237: 129: 78: 67: 61: 58: 43: 30: 26: 17: 12: 11: 5: 508: 498: 497: 492: 487: 471: 470: 449: 428: 427: 425: 422: 421: 420: 413: 410: 386:The key term 383: 380: 354: 351: 332: 331: 321: 307: 306: 236: 233: 208: 207: 200:theater of war 189: 179: 175:theater of war 164: 143:, the area of 139:Theater of war 80: 79: 40:of the subject 38:worldwide view 33: 31: 24: 15: 9: 6: 4: 3: 2: 507: 496: 493: 491: 488: 486: 483: 482: 480: 467: 463: 462: 456: 454: 446: 442: 439: 433: 429: 419: 416: 415: 409: 406: 403: 401: 400: 394: 391: 390: 379: 377: 373: 368: 366: 365:Communication 362: 361: 350: 348: 344: 340: 336: 329: 325: 324:Noncontiguous 322: 319: 315: 314:Contiguous AO 312: 311: 310: 304: 300: 296: 295: 294: 292: 288: 284: 280: 279:naval gunfire 276: 272: 268: 267: 262: 258: 257: 248: 247: 241: 232: 228: 226: 222: 218: 214: 205: 201: 197: 196: 195: 190: 187: 186: 185: 180: 176: 172: 171: 170: 165: 162: 158: 154: 150: 146: 142: 141: 140: 135: 134: 133: 128: 126: 125:joint warfare 122: 117: 116: 111: 109: 104: 102: 98: 94: 90: 86: 76: 73: 65: 55: 51: 47: 41: 39: 32: 23: 22: 19: 465: 460: 459: 432: 407: 404: 397: 395: 387: 385: 371: 369: 358: 356: 333: 327: 323: 317: 313: 308: 275:fire support 265: 264: 260: 254: 252: 245: 244: 229: 224: 220: 216: 212: 209: 203: 199: 192: 191: 182: 181: 174: 167: 166: 137: 136: 130: 118: 112: 105: 88: 84: 83: 68: 62:October 2011 59: 35: 18: 246:battlespace 184:Combat zone 149:terrestrial 479:Categories 424:References 328:non-linear 347:Mogadishu 287:artillery 50:talk page 441:Archived 412:See also 157:littoral 44:You may 95:of the 357:In an 318:linear 223:, and 151:, and 145:aerial 259:, or 153:naval 52:, or 285:and 253:The 283:air 261:AOs 219:), 202:or 89:AOR 481:: 464:, 452:^ 402:. 281:, 227:. 217:AO 147:, 305:. 277:— 215:( 155:/ 87:( 75:) 69:( 64:) 60:( 42:.

Index

worldwide view
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Combatant commanders
Unified Command Plan
United States Armed Forces
United States Africa Command
http://www.defense.gov/news/UCP_2011_Map4.pdf
Joint force commanders
joint warfare
Theater of war
aerial
terrestrial
naval
littoral
National Command Authority
Theater of operations
Combat zone
Communication zone

Areas of Operation
command and control
fire support
naval gunfire
air
artillery
force protection
United States Army

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