Cherkasy

Cherkasy, also known as U311 Cherkasy, is a Ukrainian feature film directed by Tymur Yashchenko about the defense of the eponymous naval Natya-class minesweeper, blocked by Russian troops in Donuzlav Bay, Crimea during the 2014 capture of Southern Naval Base. The film was created with the support of the State Cinema of Ukraine.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.