# DP3 at NATO exercise locations (Steadfast Dart & Heimdall): deployment

Canonical ID: `d9e4ee40-3319-4a31-a483-69a5649acc8a`

[DIODON](/companies/diodon-drone-technology.md) deployed maritime UAV systems during NATO exercises Steadfast Dart and Heimdall, testing in cold maritime environments.

**Trust tier:** Catalog entry · 1 source · not yet field-verified

_Last updated: 2026-08-09_

- **Slug:** diodon-drone-technology-dp3-nato-exercise-europe
- **Status:** operational
- **Model:** [DP3](/models/diodon-drone-technology-dp3.md) (id: `87ae14d2-3982-4b8f-ab85-56ef6c244d1a`)
- **Category:** [Drones](/drones)
- **Company:** [DIODON Drone Technology](/companies/diodon-drone-technology.md) (id: `90f6354e-4718-420e-aa27-d12eb7e65d2e`)
- **Location:** [NATO exercise locations (Steadfast Dart & Heimdall)](/locations/nato-exercise-europe.md) (id: `d9bdfb53-3ebe-4dd5-b7b7-fdfaaa3e6f94`)
- **First seen:** 2025-01-01T00:00:00.000Z

## Verification log (0, append-only)

_No verifications recorded._

## Sources (1)

1. https://www.diodon-drone.com/nato-exercises-steadfast-dart-heimdall-diodon-systems-tested-in-cold-maritime-environments/

## Common questions

### What is the DP3 deployment at NATO exercise locations (Steadfast Dart & Heimdall)?

DP3, built by DIODON Drone Technology, is recorded as a deployment at NATO exercise locations (Steadfast Dart & Heimdall) on the DEPLOY registry. DIODON Drone Technology operates the deployment directly.

### Who operates DP3 at NATO exercise locations (Steadfast Dart & Heimdall)?

DIODON Drone Technology, the manufacturer of DP3, operates this deployment directly. This is a maker-deploys-its-own-product arrangement rather than a customer pilot.

### When did the DP3 deployment at NATO exercise locations (Steadfast Dart & Heimdall) go live?

The deployment is recorded as starting January 1, 2025 on the DEPLOY registry. Earlier activity may exist but is not yet sourced.

### Have there been incidents at the DP3 deployment at NATO exercise locations (Steadfast Dart & Heimdall)?

No active incidents affecting this deployment are recorded on the DEPLOY registry. Absence of recorded incidents is not a guarantee no incident occurred; DEPLOY records only sourced incidents and suppresses retracted ones.


_API: GET /v1/robots/d9e4ee40-3319-4a31-a483-69a5649acc8a · feeds: GET /v1/feeds?deploymentId=d9e4ee40-3319-4a31-a483-69a5649acc8a · canonical URL: /deployments/diodon-drone-technology-dp3-nato-exercise-europe_