| February 2018 | ||
| 28/02/18 | The alliance SH-TEF (today: R.D-Def) was founded. | |
Founding members::  Albwaasel. | ||
 The alliance reaches a population more than 100. | ||
| March 2018 | ||
| 04/03/18 | Joining of:Pref_aldonya. | |
| The alliance reaches a population more than 1,000. | ||
| 22/03/18 | The alliance reaches a population more than 5,000. | |
| April 2018 | ||
| 01/04/18 | The alliance is now known as R.D-Def. | |
| 22/04/18 | The alliance R.D-Def was canceled. | |