President Vladimir Putin has revealed that more than 700,000 Russian soldiers are now deployed in Ukraine, a figure he described as evidence of steady progress in what the Kremlin calls its “special military operation”. Speaking at a Kremlin ceremony marking Russia Day, Putin acknowledged that the advance was slower than desired but insisted that Russian forces were gaining ground every day. The claim, which matches his estimate from last December, comes as independent analysts and Ukrainian officials question the sustainability of Russia’s manpower pipeline. Reports from Russian media suggest that recruitment drives have become increasingly indiscriminate, with men of all ages and health conditions, including those with mental illnesses, being pressed into service. Viewed from Kyiv, this indicates that Moscow’s conventional recruitment system is nearing its limits, forcing the Kremlin to consider a full-scale mobilisation that it has long avoided for fear of domestic backlash.

On the other side of the front line, Ukraine is grappling with a severe shortage of Patriot interceptor missiles, a vulnerability that Western and Ukrainian military sources say is being ruthlessly exploited by Russian forces. According to a detailed assessment in the New York Times, Ukrainian air defence units are exhausted and overwhelmed by the sheer scale of Russian aerial assaults, which can now involve over 1,000 drones and dozens of missiles in a single wave. The supply of Patriot interceptors has failed to keep pace with the dramatic increase in Russian ballistic missile strikes, partly because global demand for these advanced systems has surged, particularly due to conflicts in the Middle East. Ukrainian President Volodymyr Zelensky has appealed directly to the US Congress and former President Donald Trump for additional munitions, warning that the gap between Russian offensive capacity and Ukrainian defensive capability is widening by the day.

From a strategic perspective, the contrasting narratives emerging from Moscow and Kyiv paint a picture of a war that is evolving into a brutal test of industrial and human endurance. Russia’s apparent numerical superiority in both troops and missiles is offset by the growing strain on its recruitment infrastructure and the political risks of a broader mobilisation. Ukraine, meanwhile, benefits from Western technological support but faces a critical bottleneck in the supply of high-end interceptors, a problem compounded by competing global demands. Analysts in London note that the coming months will be decisive: if Russia can sustain its current tempo of ballistic missile attacks while Ukraine’s air defence stocks dwindle, the balance of power on the battlefield could shift markedly. Conversely, any significant increase in Western deliveries of Patriot systems could restore Kyiv’s defensive shield and force Moscow to reconsider its strategy. The war, now in its third year, shows no sign of reaching a tipping point, but the margins for error on both sides are becoming increasingly narrow.