
Roy🇨🇦
@GrandpaRoy2 • 46,749 subscribers
🇨🇦 Grandfather | OSINT 🇺🇦🇷🇺 drone warfare, EW, munitions Breaking down technology, tactics, & trends Follow for clear, source-based, daily analysis
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Ukraine needs to develop an autonomous interceptor drone like the Russian “Yolka”—but with a warhead! Ground units would then have a simple and effective defense against ubiquitous Russian “Molniya” strike UAVs in particular, with no trained operator required. 1/
Roy🇨🇦38,995 görüntüleme • 22 saat önce

Russian truck drivers on the “land bridge” highway to Crimea face a dangerous dilemma. Ukrainian strike UAVs are attacking at night, so headlights could be fatal. But minefields are now being scattered on the road—how can drivers see them in time to avoid without headlights?
Roy🇨🇦173,349 görüntüleme • 3 gün önce

The Ukrainian improvised landmines now being dropped on strategic Russian highways at operational depth are printed devices with a simple mercury-tilt, motion-sensitive fuze. The “PDP” (ПДП) fuze also has a 10-minute electronic timer arming delay with a 90-day self-destruct. 1/
Roy🇨🇦223,927 görüntüleme • 5 gün önce

A Ukrainian device intended to ensare and break the fiber optic cable of a passing Russian fiber FPV. Apparently a stretched-out concertina wire spins automatically 1 minute, one minute off. Ideas for combating the scourge of huge numbers of fiber drones are urgently needed.
Roy🇨🇦10,003,162 görüntüleme • 8 ay önce

The Ukrainian company SkyLab has developed a small directional anti-personnel landmine called “Storm-UA.” Similar in action to the Claymore or #Finnish Mini Hailstorm, C4 explosive and pre-formed fragmentation elements create a lethal zone 30 meters deep by 20 meters wide.
Roy🇨🇦13,465 görüntüleme • 17 saat önce

The Ukrainian “Vampire” heavy bomber drone has been upgraded with terrain-following navigation, radio frequency hopping, and an improved jam-resistant CRPA satellite navigation system. This enabled a spectacular kill against a $200M “Borisoglebsk-2” Russian jamming system. 1/
Roy🇨🇦120,498 görüntüleme • 7 gün önce

The Russians are extracting white phosphorus from a 120mm D-5 mortar shell for use with incendiary drone munitions. After cutting the casing with a grinder, it is split open in a water bath because the phosphorus spontaneously ignites on contact with the oxygen in air. 1/
Roy🇨🇦5,430,394 görüntüleme • 1 yıl önce

Another Israeli Merkava Mk.4 tank equipped with the Trophy active protection system (APS) is struck by a Hezbollah FPV, which hit the autoloader right next to the system's deployed kinetic launcher. The exposed launcher implies that the system was active—and yet it failed.
Roy🇨🇦286,236 görüntüleme • 1 ay önce

A Soviet underwater nuclear test (depth 10 meters) off Novaya Zemlya of the 3.5 kiloton RDS-9 fission warhead on a T-5 torpedo. 30 ships were positioned from 300 m to 1.5 km away. On board the ships were 500 goats and sheep, and 100 dogs. Only the closest ship, a destroyer, sank.
Roy🇨🇦621,621 görüntüleme • 2 ay önce