The general staff of Ukraine’s armed forces has reeled off a list of Ukrainian aerial weaponry used to destroy targets in the Moscow region over the weekend, including the RS-1 “Bars” jet-powered UAV, the Firepoint FP-1 winged drone, and a drone previously unknown to observers and analysts, dubbed the Bars-SM Gladiator.

Ukraine’s SBU security service highlighted a strike on the Angstrom plant in Zelenograd, Moscow region, Russia, which “specialises in the production of hi-tech products and microcircuits for high-precision weapons … A fire was recorded on the territory of the facility. The enterprise is an important component of the Russian military-industrial complex and is involved in the production of microelectronics, radio electronics, optical systems, and robotics for the enemy’s military needs.”

The SBU continued: “Also in the Moscow region, the Solnechnogorskaya pumping station was hit, which is a critical part of the ring oil pipeline around Moscow and is used for pumping, storing and shipping large volumes of gasoline and diesel fuel, in particular for the Russian army. A fire was reported on the premises.”

A Ukrainian long-range drone, potentially a Firepoint FP-1, awaits launch at an undisclosed location in Ukraine ahead of the attack on targets in the Moscow region. Photograph: Genya Savilov/AFP/Getty Images