| Mitigations for ground risk | Level of robustness | ||
|---|---|---|---|
| Low | Medium | High | |
| M1(A)-strategic mitigation-sheltering | -1 | -2 | N/A |
| M1(A)-strategic mitigation-operational restrictions | N/A | -1 | -2 |
| M1(A)-tactical mitigation-ground observation | -1 | N/A | N/A |
| M1(A)-effects of UA impact dynamics are reduced | N/A | -1 | -2 |