No radio signal, no way to jam it: Ukraine’s top-ranked strike drone can wait 48 hours for its target

Ukraine’s manufacturers ranked their most effective fiber-optic strike drones in July, with Beshket, Deadliner Q1, and Vyriy Opto 10 taking the top three.
Ukraine's Deadliner Q1. Source: Stellarion
Ukraine’s Deadliner Q1. Source: Stellarion
No radio signal, no way to jam it: Ukraine’s top-ranked strike drone can wait 48 hours for its target

Ukrainian manufacturers have ranked the strike drones that Russian jamming cannot touch. The Beshket, Deadliner Q1, and Vyriy Opto drones ranked 1st, 2nd, and 3rd, respectively, in the July ranking of fiber-optic strike systems used by Ukraine's Defense Forces, according to Defender Media.

Fiber-optic drones are immune to the electronic warfare that defeats ordinary drones. Guided by a thin cable that unspools as they fly rather than a radio link, they cannot be jammed, which has made them one of the most important weapons on a front where both sides jam heavily.

The top drone can lie in wait for two days

The Beshket took first place for strikes. It is a drone on a 10-inch frame that reaches 90 kilometers per hour, stays up to 16 minutes aloft, and carries up to 4 kilograms of payload on eight motors, with an ambush mode that lets it wait for a target for up to 48 hours, at $2,170 on the state Brave1 Market.

The producer of the Beshket confirmed the drone's first place but declined further comment.

The runners-up are faster and cheaper

The Deadliner Q1, made by Stellarion, took second. A 10-inch drone with a 2-kilogram payload reaches 110 kilometers per hour, cruises at 60 to 70 kilometers per hour, and flies for at least 20 minutes for $1,810 on Brave1 Market. Stellarion confirmed the placement in a press release.

Third went to the Vyriy Opto 10. The 10-inch fiber-optic drone runs on a 20-kilometer cable spool, cruises at 60 kilometers per hour with a top speed of 80 kilometers per hour, flies for 21 minutes, and carries 1 kilogram, costing about $2,000 with a thermal camera.

Why these drones matter on the front

Ukraine codified 413 unmanned aerial systems in the first half of 2026. Almost all of them are Ukrainian-made. That is more than 30% above the same period in 2025 and more than 73% above the same period in 2024.

Kyiv plans to build seven million drones in 2026, roughly double its 2025 output. 

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