Ukrainian Drone Pilots Hunt Shawn Ryan With Thermal

TL;DR

Ukrainian drone pilots test 3D-printed thermal drones by hunting Shawn Ryan across 100 acres, demonstrating how modern drone warfare can detect hidden humans.

Key Points

• 1.Echo Mav's Monarch drone is 3D-printed and designed for affordability and field repairability. Files are provided to print replacement parts on-site, even at a forward operating base, and the drone can be fully assembled from tabletop parts in about one hour.
• 2.The Monarch uses commercial off-the-shelf batteries and swappable radios and cameras. This modular design keeps operational availability high and avoids vendor lock-in on expensive proprietary components.
• 3.The drone carries a dropper payload capable of releasing 1–2 lbs, typically grenades or shrapnel loads against personnel. For armored targets, different payloads are used; the camera crosshairs are correlated with the drop point like zeroing a rifle.
• 4.Ukrainian pilot Lexo describes drone kills as adrenaline-filled but emotionally different from gun kills due to distance — sometimes 26 km away. He says each enemy kill or equipment capture is something he celebrates.
• 5.Key detection cues are unnatural movement and heat signatures, not locked-on scanning. Pilots fly fluid patterns with dozens of drones flooding an area; anyone who moves to urinate, shift position, or expose equipment with square antennas risks detection.
• 6.Thermal imaging is most effective at night or in cold conditions; midday heat reduces its contrast advantage. The current camera used to hunt Ryan was built for earlier, less demanding ISR requirements — a newer, more capable thermal is actively being developed.
• 7.Ryan was visually detected on the ridge due to movement and a black shirt against a tan backdrop, but evaded final confirmation by hiding in a cold creek bed and under a fallen tree root system. The pilot noted that with better thermal hardware, Ryan would likely have been found definitively.