Rob Lee sits down with Lieutenant Colonel Vladyslav "Shram" Tovstyi — commander of UAV Battalion "Corsair" within Ukraine's 38th Marine Brigade, operating in one of the hottest sectors on the Donetsk front. Tovstyi built the Corsair battalion from scratch in 2022, starting with two men and a Mavic, and scaled it into a five-division drone force that became a model for the entire Marine Corps.In this conversation, he breaks down exactly how modern drone warfare works from inside a frontline UAV battalion: the three-layer strike doctrine (close / mid / deep), why fiber optic FPVs are a situational tool not a panacea, how Russia's Rubicon unit operates and teaches other units, what losing Starlink access actually changed for Russian operations, and the uncomfortable truth about Ukraine's point-based incentive system for drone kills. Featured in The Washington Post, Tovstyi is one of the most experienced drone commanders speaking openly about this fight.Produced by the Ukraine Military History Institute under the Borderlands Foundation.Timecodes: 00:00 Introduction & sponsors (Sam Cook)03:00 Rob Lee opens — guest introduction03:35 How Corsair UAV Battalion was built from scratch in 202204:40 The drone battlefield today: technology replacing manpower in positions05:10 Seasons and drone war — why winter is the deadliest time to move06:50 Russian infiltration tactics: small groups, same routes, wave after wave08:20 38th Brigade at Myrnohrad: 2,000 Russian casualties in two months08:25 Rubicon — Russia's elite drone unit and how they train other formations09:35 Russia scaling unmanned systems forces: echeloned, organized, spreading fast10:45 What changed when Russia lost Starlink access13:55 Three-layer doctrine: Deep Strike, Mid Strike, and close attack explained16:20 Fiber optic FPVs — Ukraine at 40%, Russia at 50%, and why China changed the math19:35 Starlink on heavy bomber drones — how it's being used now20:55 Hit rates: 40–50 FPVs per day, radio vs. fiber optic accuracy by range25:15 Fighting the enemy in tall buildings — antennas on skyscrapers26:55 UGV ground logistics: 200kg per run, keeping frontline positions alive29:10 Heavy bomber drones: 20 missions a day, logistics vs. strike trade-offs32:25 The point system — perverse incentives in Ukraine's drone scoring34:15 The Corsair structure: five divisions that became the Marine Corps model35:05 Lessons for foreign militaries: kill bureaucracy, think situationally, pick motivated people37:15 Russian mobilization — will another 300,000 change anything?39:40 Molniya FPVs: 200–300 inbound per day, half suppressed, half attacking🎧 Listen & subscribe:All episodes: https://ukrainemilitaryhistory.org/Apple: https://ukrainemilitaryhistory.s.gy/d6Vm9DSpotify: https://ukrainemilitaryhistory.s.gy/bEE3Y9Amazon: https://ukrainemilitaryhistory.s.gy/hun4CH▶ Subscribe: https://www.youtube.com/@UkraineMilitaryHistory📩 Two Marines (Rob & Dmytro): https://ukrainemilitaryhistory.s.gy/wt9OCK