Ukraine’s Patriot air-defense systems, once the backbone of its aerial shield, are now being pushed to the brink. According to Ukrainian defense officials, Russia has begun deploying radar-evading ballistic missiles that challenge even the most advanced Western defense systems.

The Trump administration’s halt of weapons deliveries has come as Russian forces increase the frequency and intensity of their strikes. Drones and cruise missiles are now raining down on Ukrainian cities every two to three nights, further straining Ukraine’s dwindling stock of interceptors. Military analysts say the absence of resupply from the U.S. could critically impair Ukraine’s ability to defend major population centers and infrastructure.

Kyiv Under Pressure As Russian Technology Advances

Even before the U.S. suspension, Ukraine was facing difficulties countering Russia’s growing technological advantage and manpower superiority. Now, without access to new U.S. weapons, Kyiv is forced to ration existing stocks and prioritize key targets.

While European allies continue to provide support, they are unable to fully compensate for the scale and sophistication of U.S. contributions. The situation has intensified calls within NATO for a unified response, as Ukrainian commanders warn that a prolonged pause in U.S. support could result in more territory falling under Russian control.

The Wall Street Journal report underscores how the timing of the suspension—amid one of the most aggressive aerial campaigns to date—could not be worse for Ukrainian defense planning.