grzempek on EU
| [-ZK_] | Combat officer | 12 May 2023 | current | 3 years | |
| [CYC_U] | Personnel officer | 2 Sept 2021 | 10 May 2023 | 1 year | |
| [CYC_] | Recruit | 16 Jul 2021 | 1 Sept 2021 | 2 months | |
| [CYC_U] | Junior officer | 8 Feb 2021 | 14 Jul 2021 | 5 months | |
| [TD5TR] | Private | 3 Nov 2020 | 7 Feb 2021 | 3 months | |
| [CYC_U] | Junior officer | 7 Jan 2018 | 2 Nov 2020 | 2 years | |
| [-BTT-] | Recruit | 24 Nov 2017 | 3 Jan 2018 | 1 month | |
| [IMPR0] | Private | 16 Nov 2015 | 22 Nov 2017 | 2 years | |
| [BEPRO] | Private | 28 Aug 2015 | 14 Nov 2015 | 3 months |