Reuters has not been able to independently verify widely varying claims of battlefield losses on both sides of the conflict. But the spreadsheet offers a glimpse into the human cost of the war in one of Ukraine's 27 regions. Ukraine's defence ministry did not immediately respond to a request for comment about Ukraine's losses. According to his spreadsheet, at least 25 soldiers from the 116th Territorial Defence Brigade were killed there that month. "The entire region felt these losses," Tkachenko said.

---

Persons: Denys Bondarev, Dan Peleschuk, Viktor Tkachenko, Tkachenko, Kyiv's, Poltava's, Istomin, Andriy Karpov, Tetiana, Bondareva, Mike Collett, White, Alex Richardson Organizations: REUTERS, Reuters, Facebook, 116th Territorial Defence Brigade, Thomson Locations: Poltava, Ukraine, Dan Peleschuk POLTAVA, Sumy, Kharkiv, Russia, Poltava city, Russia's, Soledar, Bakhmut