Ukraine strikes targets in the Republic of Tatarstan and Bryansk, Saratov, and Tula oblasts, Russia, with
Attacks in Russia during the Russian invasion of Ukraine — Ukraine strikes targets in the Republic of Tatarstan and Bryansk, Saratov, and Tula oblasts, Russia, with more than 200 drones and five ATACMS ballistic missiles, hitting ammunitio

Context: Attacks in Russia during the Russian invasion of Ukraine.
Ukraine strikes targets in the Republic of Tatarstan and Bryansk, Saratov, and Tula oblasts, Russia, with more than 200 drones and five ATACMS ballistic missiles, hitting ammunition depots, industrial plants and a refinery, in what Ukraine says is its "most massive" and "deepest" attack inside Russia so far. [https://edition.cnn.com/2025/01/14/europe/ukraine-russia-drone-missile-attack-intl-hnk/index.html (CNN)] [https://www.bbc.com/news/articles/cwypg2z780go (BBC News)]
Event summary via Wikipedia Current Events (2025-01-14).