| January 2011 |
| 01-22-11 | The alliance CC™ (today: US) was founded. |
| Founding members::  Lord Byron, semigfar! and ziewi. |
|  The alliance reaches a population more than 100. |
|
| 01-23-11 | Joining of:Pain Killer, Lego Maniac, Papai, Dr.snaci, Shakmam, Dirty Fellas, Manmaille, arverni, argellian and noturnos. |
| The alliance reaches a population more than 1,000. |
|
| 01-24-11 | The alliance is now known as US. |
| Joining of:Coma Cammando, HENRY, gilbu, invisibble, Mischief, ds.s.me and rook. |
| Leaving of:Papai Manmaille Coma Cammando gilbu and Mischief. |
|
| 01-25-11 | Joining of:mzmiss. |
| Leaving of:argellian and rook. |
|
| 01-26-11 | Joining of:Grandolis. |
| Leaving of:Pain Killer noturnos and invisibble. |
| Deletion of:Dirty Fellas. |
|
| 01-27-11 | Joining of:Doop. |
| Deletion of:Lord Byron. |
|
| 01-28-11 | Leaving of:ds.s.me and Doop. |
|
| 01-29-11 | Leaving of:Lego Maniac HENRY and mzmiss. |
| February 2011 |
|
| 02-01-11 | Leaving of:arverni. |
| Deletion of:ziewi and Grandolis. |
|
| 02-23-11 | Deletion of:Shakmam. |
| March 2011 |
|
| 03-10-11 | Deletion of:semigfar!. |
| April 2011 |
|
| 04-17-11 | Deletion of:Dr.snaci. |
| The alliance US was canceled. |