CHACHAR_OS on EU
| [1MSTB] | Combat officer | 6 Feb 2022 | current | 4 years | |
| [WRT] | Recruit | 3 Feb 2022 | 5 Feb 2022 | 2 days | |
| [1MSTB] | Recruitment officer | 6 Jan 2021 | 27 Apr 2021 | 4 months | |
| [MLMAN] | Recruit | 30 Aug 2020 | 31 Aug 2020 | <1 day | |
| [NENE] | Private | 11 Dec 2019 | 19 Aug 2020 | 8 months | |
| [M__S] | Private | 23 Oct 2019 | 3 Dec 2019 | 1 month | |
| [HALUS] | Junior officer | 2 Jan 2017 | 21 Feb 2019 | 2 years | |
| [EA-CS] | Combat officer | 29 Dec 2016 | 31 Dec 2016 | 1 day | |
| [POHO] | Combat officer | 6 Jan 2016 | 19 Dec 2016 | 11 months | |
| [PAGR] | Private | 6 Oct 2015 | 29 Nov 2015 | 2 months |