Six Ukrainian deputy defense ministers were fired Monday following the dismissal two weeks ago of Defense Minister Oleksii Reznikov in a corruption scandal, officials said, as heavy fighting continued in the east.

Russia claimed to have struck key Ukrainian facilities in air attacks overnight, hitting stores of Storm Shadow missiles and depleted uranium ammunition along with electronic intelligence centers and training facilities for Ukrainian military scouts.

The deputy defense ministers fired included Hanna Maliar, Vitalii Deyneha and Denys Sharapov, as well as the state secretary of the Ministry of Defense, Kostiantyn Vashchenko, were fired, according to the Telegram account of Taras Melnychuk, permanent representative of the Cabinet of Ministers.