See Ukrainian army use US rockets in Russian war

CNN's Ivan Watson talks to Ukrainians who are preparing for more fighting against Russia in the southern region of the country.

Ukraine's new US rockets are causing fresh problems for Russia

By Tim Lister and Oren Liebermann

There's a new and potentially very significant factor in the Ukrainian conflict: the Ukrainians' ability to use recently supplied Western systems to hit Russian command posts, logistical hubs and ammunition dumps a long way beyond the front lines.

In the past week, there have been enormous explosions in several occupied areas in the Donetsk, Luhansk, Zaporizhzhia and Kherson regions. The available evidence, from satellite imagery and Western analysts, is that the targeting has been highly effective.

For months the Ukrainian military pleaded for long-range precision artillery and rocket systems from Western partners. Now they have them and are deploying them to considerable effect in both the south and east of the country.

The Ukrainian military is not giving away many specifics but Vadim Denysenko, a senior official at the Interior Ministry, said Wednesday that in the past two weeks, "above all things thanks to the weapons that Ukraine received, we were able to destroy approximately two dozen warehouses with weapons and stocks of fuel and lubricants. This will certainly affect the intensity of fire" the Russians can muster, he said.