Russian forces advanced approximately 3.5 kilometers west of Poltavka in the Krasnoarmeysk region on July 27th, 2025, taking new positions near quarries, according to reports from the Telegram channel "fakhivtsi". The advance followed shelling of an advanced Russian Federation Armed Forces position west of Poltavka by Ukrainian forces. The positional hostilities occurred in the Krasnoarmeysk region, with coordinates for the new positions near the quarries cited as 48.437510, 37.413973. The report from "fakhivtsi" states that the Russian Federation Armed Forces advanced in the direction of Vladimirovka. Separately, Ukrainian FP-1/AN-196 Liutyi long-range drones were reported over the Leningrad region in Russia, as stated on X by the account NOELreports. No further details regarding the timing or impact of the drone activity were immediately available.