The public record for Hwasong-11D is built around three milestones: an initial 2022 flight test, a larger 2024 rollout with claimed navigation upgrades, and 2026 warhead testing.
| Date | What was reported | Why it stands out |
|---|
| 2022-04 | First flight tests were reported for Hwasong-11D, with 38 North describing about 110 km range and 25 km apogee. | Shows the missile entered the open record before the 2024 publicity cycle. |
| 2024-05 | North Korea displayed 99 road-mobile launchers and claimed an autonomous navigation system for the improved small solid SRBM. | Marks the system's public rollout and launcher display. |
| 2026-04 | North Korean reporting tied improved Hwasong-11D tests to cluster bomb and fragmentation mine warheads. | Highlights the missile's continuing conventional role. |