Russia has significantly increased its military presence in the Kursk region, reportedly deploying between 30,000 to 45,000 troops in response to Ukraine's recent incursions. Ukrainian President Volodymyr Zelensky noted that Russia aims to boost its forces to 60,000-70,000 to sustain counteroffensive operations. Despite these troop movements, experts suggest that Russia's efforts are hampered by a lack of experienced combat units and logistical challenges. Additionally, former Russian president Dmitry Medvedev threatened severe retaliation against Ukraine, hinting at the potential use of new weapon technologies. Amid these developments, both nations have been engaged in prisoner-of-war exchanges, indicating the ongoing humanitarian impacts of the conflict. Overall, the situation remains fluid, with ongoing combat in contested areas and fluctuating territorial control.