Ukraine Pushes Russian Forces Back for Second Consecutive Month, ISW Data Shows

Recent data from the Institute for the Study of War (ISW) indicates a significant shift in the Ukraine-Russia conflict, as Ukrainian forces have recaptured more territory than they lost for the second consecutive month. According to ISW's analysis, this trend, observed in both April and May, marks a notable change in battlefield dynamics. Christina Harward, Russia Deputy Team Lead at ISW, speaking with FRANCE 24, highlighted that successful tactical counterattacks and an escalation of long-range missile and drone strikes deep into Russian territory have been instrumental in slowing the Russian advance in Eastern Ukraine. This development suggests a more proactive Ukrainian strategy that is yielding measurable territorial gains.

Tactical Counterattacks and Long-Range Strikes Key to Success

Harward elaborated that Ukrainian forces have executed a series of successful tactical counterattacks, particularly in areas where Russian troops have overextended their supply lines. These operations have allowed Ukraine to reclaim strategic positions and disrupt Russian offensive momentum. Additionally, Ukraine has ramped up its use of precision long-range missiles and drones to strike military targets within Russia, including command centers, logistics hubs, and ammunition depots. By taking the fight to Russian territory, Ukraine has forced Moscow to divert resources from front-line operations to defend its own rear areas, thereby easing pressure on Ukrainian defenders in the east.

According to ISW, the combined effect of these actions has been a net territorial gain for Ukraine in both April and May, reversing the trend of steady Russian advances earlier in the year. The data underscores the importance of Ukraine's ability to operate effectively across the spectrum of conflict, from close-quarters defensive battles to deep-strike offensive campaigns.

Implications for the Eastern Front

The slowing of the Russian advance in Eastern Ukraine has immediate implications for the broader conflict. The Donbas region, which has seen some of the heaviest fighting, is now experiencing a more fluid situation. Ukrainian forces have been able to stabilize certain sectors and launch local offensives, while Russian forces struggle to maintain their previous pace of operations. The ISW assessment indicates that Ukraine's ability to sustain these counterattacks depends on continued Western military aid, particularly in the form of artillery ammunition and air defense systems, which protect the logistic hubs supporting deep-strike missions.

However, analysts caution that the battlefield situation remains volatile. Russia retains a significant advantage in personnel and artillery, and its command structure is adapting to the new challenges posed by Ukrainian strikes. The conflict, now in its fourth year, shows no signs of imminent resolution, but the ISW's May data provides a clear snapshot of Ukraine's growing tactical proficiency and strategic reach. For more details, refer to the original report on FRANCE 24.

Conclusion

The ISW data from May confirms that Ukraine has achieved a modest but significant reversal of territorial losses, primarily through tactical counterattacks and expanded deep-strike operations. These tactics have complicated Russian logistics and command, slowing the advance in Eastern Ukraine. While the long-term strategic picture remains uncertain, Ukraine's ability to sustain this momentum will be a key factor in the coming months. The international community continues to watch closely as both sides prepare for potential summer offensives.