Off-Nadir Delta

Ukraine claims Neptune missile strike destroys Su-34s at Borisoglebsk air base in Russia's Voronezh region

Titles and summaries are AI-extracted from news reporting; every source is linked below. Event id 4b846c4e-819f-49f5-8faa-fd28f95fc4b9.

Where
Borisoglebsk air baseresolved to facility51.368, 42.176
When
Occurrence date not stated by reportingFirst reported 2026-10-14 · last update 2026-10-16
Sourcing
19 reports19 reports across 11 outlets · independence not established
How far this got
pinpointedlocated to facilityOptical coverageSub-metre commercial imagery was recommended; Sentinel-2 is the closest we carry at 10 m, so small objects will not resolve.

Summary

Ukrainian forces reported conducting a Neptune missile strike on the Borisoglebsk air base in Russia's Voronezh region on the night of October 14-15, 2026. Ukrainian sources claim between four and six Su-34 or Su-34M aircraft were destroyed, along with aviation support equipment. Witnesses observed secondary explosions and a fire at the airfield. Russian officials did not acknowledge the attack; Voronezh Governor Alexander Gusev stated that air defense systems intercepted 33 drones and various aerial objects, with debris causing damage in the city of Voronezh. Independent verification of the aircraft losses has not been established. No death or injury count for this incident is confirmed.

What imagery could confirm

Which satellite to use, what to look for and why. Part of the event detail on Pro.

What remains unresolved

  • located to facility

Timeline

9 recorded change(s). The ledger starts when this event was first folded: the initial observation is not recorded as a change, so an empty timeline means nothing has moved since, not that nothing is known.

  • 2026-10-16member countour measurement18 → 19reports joined

8 change(s) before the history shown here.

19 reports in all; the full list with the facts taken from each is part of the event detail on Pro.

Related events

59 related event(s) and 9 place(s) or facilities — the same facility, place, actor or campaign. Part of the event detail on Pro.

Reproduce over the API (free endpoint)

bash
curl "https://offnadir-delta.com/api/v1/events/4b846c4e-819f-49f5-8faa-fd28f95fc4b9/thread" \
  -H "Authorization: Bearer ond_YOUR_API_KEY"

For situational awareness only — not for tracking or targeting individuals. Every claim above links to its reporting; satellite fields are the same values the API serves.