She said that since the start of Putin’s full-scale invasion, he rarely used more than a single ballistic missile in his near-nightly attacks against Ukrainian cities — until several months ago, when Ukraine’s homegrown defence industry developed cheap and effective countermeasures against drones and cruise missiles, which previously had been the primary weapons in the barrages. Now, Russia is using between 30 and 40 ballistic missiles at a time in its attacks.
Article source: https://www.huffingtonpost.co.uk/entry/ukraine-patriots-us-russia-trump_uk_6a6c3c24e4b0c78215f81101