| June 2009 |
| 12/06/09 | The alliance DEFCON² was founded. |
| Founding members::  Servodude, hosin_94, Rexxer, SantaClaus, Easy, Bender, gaffy, DeeLee and soup. |
|  The alliance reaches a population more than 1,000. |
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| 13/06/09 | Leaving of:Rexxer. |
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| 14/06/09 | Joining of:The Random One. |
| Leaving of:Bender. |
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| 15/06/09 | Joining of:Mumbai Indian, w33ds, jack_makepeace, ramcy and WackoMango. |
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| 16/06/09 | Joining of:sauron, ferds and ROSANNO. |
| The alliance reaches a population more than 5,000. |
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| 17/06/09 | Joining of:moonland. |
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| 18/06/09 | Joining of:RichT, LeMootius, snbl90, Cyril, Marto and Frederick Ganja. |
| Leaving of:snbl90. |
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| 19/06/09 | Joining of:bobbybolivia and flashmanboy. |
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| 24/06/09 | Joining of:Alice. |
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| 27/06/09 | Joining of:Daveyc. |
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| 29/06/09 | Joining of:heens. |
| July 2009 |
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| 01/07/09 | The alliance reaches a population more than 10,000. |
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| 08/07/09 | Leaving of:WackoMango. |
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| 10/07/09 | Leaving of:The Random One. |
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| 14/07/09 | Leaving of:Alice. |
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| 15/07/09 | Joining of:airvortex, kileyboy25 and sujuk. |
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| 16/07/09 | Deletion of:Daveyc. |
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| 17/07/09 | Joining of:dolphin13 and DnAnY. |
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| 21/07/09 | Deletion of:ROSANNO. |
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| 22/07/09 | Joining of:Jewel, Nivag and NUTTS. |
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| 23/07/09 | Leaving of:sauron. |
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| 26/07/09 | Joining of:sourire. |
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| 28/07/09 | Joining of:MEMO-TZ7. |
| August 2009 |
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| 01/08/09 | Joining of:husni. |
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| 03/08/09 | Joining of:emmo11. |
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| 06/08/09 | Leaving of:w33ds ferds heens and kileyboy25. |
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| 09/08/09 | Joining of:cocosombrero and Leonardo. |
| Deletion of:NUTTS. |
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| 10/08/09 | Leaving of:LeMootius Frederick Ganja dolphin13 and Leonardo. |
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| 11/08/09 | Leaving of:Marto and bobbybolivia. |
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| 12/08/09 | Leaving of:airvortex. |
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| 13/08/09 | Leaving of:gaffy DeeLee and cocosombrero. |
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| 14/08/09 | Leaving of:Servodude Jewel Nivag sourire and MEMO-TZ7. |
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| 15/08/09 | Leaving of:Mumbai Indian. |
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| 16/08/09 | Leaving of:SantaClaus Cyril and flashmanboy. |
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| 17/08/09 | Leaving of:emmo11. |
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| 20/08/09 | Leaving of:husni. |
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| 22/08/09 | Leaving of:RichT. |
| September 2009 |
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| 03/09/09 | Leaving of:DnAnY. |
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| 05/09/09 | Leaving of:hosin_94. |
| Deletion of:Easy. |
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| 27/09/09 | Joining of:sauron. |
| October 2009 |
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| 07/10/09 | Deletion of:soup. |
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| 13/10/09 | Deletion of:ramcy. |
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| 30/10/09 | Deletion of:sujuk. |
| November 2009 |
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| 03/11/09 | Deletion of:jack_makepeace and sauron. |
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| 16/11/09 | Deletion of:moonland. |
| The alliance DEFCON² was canceled. |