| May 2011 |
| 07/05/11 | The alliance USF was founded. |
| Founding members::  d7omksa, noob, FreeMoney, waltz, konjina, streetfighter, DarkFrostWolf, iphonebmt, JustinC, DarkWarrior and Piush. |
|  The alliance reaches a population more than 100. |
|
| 08/05/11 | Joining of:omega024, Destructor, Nero and Kraezy. |
| Leaving of:noob streetfighter iphonebmt DarkWarrior and Kraezy. |
| The alliance reaches a population more than 1,000. |
|
| 09/05/11 | Leaving of:konjina Piush and Destructor. |
|
| 10/05/11 | Joining of:OskarUsa. |
| Leaving of:waltz and omega024. |
| Deletion of:d7omksa DarkFrostWolf and JustinC. |
|
| 11/05/11 | Deletion of:Nero. |
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| 12/05/11 | Leaving of:OskarUsa. |
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| 29/05/11 | Deletion of:FreeMoney. |
| The alliance USF was canceled. |