Ukrainian forces achieve remarkable gains in Kharkiv counteroffensive

In early September 2022, Ukrainian troops launched a surprise offensive in the Kharkiv region, significantly changing the dynamics of the conflict. This audacious movement surprised not only Russian forces but also international observers who had been focused on the Kherson area. Within the span of just two weeks, Ukrainian forces liberated thousands of square kilometers, including key cities such as Izium, Kupiansk, and Lyman, showcasing their ability to recover territory that had been held by Russian troops for several months. The success of the Kharkiv counteroffensive can be attributed to meticulous planning and effective deception operations on the part of Ukrainian officials. Prior to the assault, there was a strategic diversion of attention toward the Kherson region, creating an unexpected opportunity for the Ukrainian military to strike in Kharkiv. Following this sudden advance, Russian forces retreated in disarray, abandoning significant amounts of military equipment that were subsequently seized by Ukrainian troops, further bolstering their operational capabilities. The Center for Strategic and International Studies (CSIS) conducted a study published in July 2025, ranking the Kharkiv counteroffensive as one of the most effective and swift military operations in modern warfare. Ukrainian forces advanced an average of 7,400 meters per day during this operation, vastly outpacing historical military offensives, including those during the Yom Kippur War and World War II. This achievement highlights the Ukrainian military's ability to capitalize on their knowledge of the terrain and effective use of resources. The counteroffensive not only improved military momentum for Ukraine but also emphasized the importance of military support from international allies. Adequate supplies of equipment and ammunition were crucial to ensuring that Ukrainian forces could maintain the pressure on Russian troops, carry out concentrated attacks, and reclaim territories effectively. The appeal for continued support from global partners remains a significant aspect of Ukraine's strategy to sustain and expand these counteroffensive operations, ultimately aiming to liberate the country from Russian occupation.