FPV (First Person View) drones have turned the Ukrainian front into a continuous, infrared-guided shooting range. This chapter describes what they are, how to recognise the threat and which defensive principles to adopt. It is NOT a guide to piloting or offensive employment.
What an FPV drone is
An FPV drone is a light multirotor platform (typically 7-10 inch, 1-3 kg) flown in real time by a pilot wearing a VR headset. Originally a racing sport quadcopter, it was weaponised in Ukraine from 2022 with shaped-charge anti-armour, fragmentation and thermobaric payloads.
- Speed: 80-150 km/h, endurance 5-20 minutes, operational radius 3-15 km
- Common control frequencies: 2.4 GHz, 5.8 GHz video, ELRS 900 MHz
- Platforms: Mavic 3 / Autel EVO (ISR and droppers), custom Betaflight builds (FPV kamikaze)
- Payload: 0.5-3 kg — sufficient to penetrate light armour or wound dismounts
- Russian loitering munitions: Lancet-3 / Izdeliye-52, Shahed-136 / Geran-2 (different category, strategic radius)
Always distinguish: ISR (Mavic, Autel — observation), drop drones (Mavic with release), FPV kamikaze (one-way), loitering munition (Lancet — semi-strategic), night bomber drones (vampires, Baba Yaga).
Threat recognition
Early recognition is the first defence. An FPV in flight emits characteristic acoustic and visual signatures. Front saturation requires continuous, not episodic, vigilance.
- Acoustic signature: sharp whine, higher frequency than Mavic, distinguishable from chainsaws / generators
- Visual signature: fast-moving black dot, erratic trajectory, often low altitude (5-50 m)
- Indirect cues: tactical RF detectors (Ukrainian Bulat class), net warnings from OPs
- Contextual indicators: increased EW traffic, GPS suppression, reduced satellite visibility
- Pattern: FPV pilots operate paired with an observer (Mavic recce + FPV striker)
From acoustic detection to impact: 5-15 seconds. Defensive decision must be automatic, not reasoned.
Base defensive principles
There are no universal step-by-step procedures — only principles applied to context. The guiding principle is: reduce the time during which you are a static, exposed target.
- Dispersion: never grouped within 10 m without cover
- Movement: non-linear routes, brief halts, never the same point twice in a day
- Overhead cover: prefer wooded routes, structures, dug galleries
- Low profile: reduce silhouette, avoid open fields in peak FPV hours (dawn-dusk most active)
- Awareness: one team member dedicated to listening/scanning the sky at halt
- Comms: immediate "DRONE" or "FPV" callout on intra-team radio
Counter-FPV ecosystem
Counter-FPV is today a doctrinal domain of its own. Awareness of available systems is part of the modern soldier's culture, even if employment remains specialist.
| Category | Function (doctrinal level) |
|---|---|
| Passive RF detectors | Warn of FPV emissions in band |
| Trench EW (area jammer) | Deny control or video link on common bands |
| Anti-drone nets | Mechanical capture, vehicle and shelter protection |
| Cage / slat armour | Premature detonation of FPV charge on cage impact |
| 12-gauge shotgun | Terminal short-range defence (5-25 m), birdshot |
| Hard-kill C-UAS | Automated systems, sensitive-point defence |
No single system neutralises the whole threat. Survival depends on the combination of awareness, dispersion, cover and technical systems — in that priority order.
Behaviour in FPV-saturated zones
- Plan every move as if an FPV is already airborne
- Minimise time in open spaces — sprint cover to cover
- Avoid bunching on stopped vehicles: dismount and disperse immediately
- Maintain electromagnetic silence where possible — fewer emissions, less inverse detection
- Know evasion points along every route (ditches, trees, buildings)
- Do not shoot at an incoming FPV unless specifically trained — lost attention is more costly
Common mistakes
- Underestimating the acoustic cue — "it sounded like a Mavic" is a recurring AAR among casualties
- Standing still to identify the drone — target offered
- Relying only on team jammer without physical dispersion
- Bunching around a hit vehicle — the second FPV is waiting for exactly that
- Filming the incoming drone with a phone — fatal distraction documented in OSINT
- Trusting thin vegetation cover — an FPV penetrates light foliage
Lessons learned Ukraine
On the 2024-2026 front, the publicly reported ratio is one FPV employed every 2-5 minutes on active sectors. Russian and Ukrainian armoured-vehicle losses are largely attributed to cheap FPVs (300-500 USD) against million-dollar platforms. The front line has receded 5-15 km on both sides to exit direct FPV range, generating an intermediate "kill zone" crossed only at night, in dispersion, with active jamming. Defence against FPV is now a base infantry skill, no longer a specialisation.