The report appeared on the evening of Saturday, September 13, 2025.“In downtown Grodno, a modern Russian armored personnel carrier Boomerang with a tactical marking (three white vertical stripes) was spotted. Previously, such equipment had not been seen in Grodno or near the Hozhsky training ground,” the opposition noted.They are particularly concerned about the presence of the new tactical marking on the equipment.“The mass application of such markings on equipment was carried out by Russian forces before the invasion of Ukraine,” the report states.From September 12 to 16, Russian-Belarusian exercises Zapad-2025 are taking place, practicing the breakthrough of the so-called Suwałki Gap from Belarus to Russia’s Kaliningrad region through the sovereign territory of Poland and Lithuania.Before the exercises began, Russian military drones flew into Poland for the first time.