SSU Discloses How russia’s 107th GRAU Arsenal in Toropets Was Wiped Out, Setting Off an Earthquake

Sept. 18, 2025

The 107th Arsenal of the Main Missile and Artillery Directorate (GRAU) of the russian Ministry of Defense in Tver Oblast was destroyed by a long-range weapon, which is now actively used for strikes against russia.

The Security Service of Ukraine (SSU) has declassified details of an operation that struck one of the russian Armed Forces’ GRAU arsenals. A series of such attacks carried out in 2024.

It refers to the strike on the 107th GRAU arsenal of russia’s Ministry of Defense in the Tver region, destroyed a year ago. The detonation of ammunition at this depot triggered an earthquake measuring 2.8 on the Richter scale, which was recorded by seismographs.

https://t.me/defenseexpress_ua/11982

The video captures the moment the drones are prepared and launched, showing the UAV being fired with a solid rocket booster. It features a rectangular fuselage and an inverted V-shaped empennage. Considering all known drones, this appears to be the FP-1.

Notably, Ukrainian company Fire Point demonstrated the FP-1 in a video, showing it destroying the 107th GRAU arsenal.

Earlier Defense Express reported that Ukrainian drones had struck military chemical plant in russia.

https://en.defence-ua.com/news/ssu_discloses_how_russias_107th_grau_arsenal_in_toropets_was_wiped_out_setting_off_an_earthquake-15863.html

3 comments

  1. “The detonation of ammunition at this depot triggered an earthquake measuring 2.8 on the Richter scale, which was recorded by seismographs.”

    That was a hefty explosion!

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