Ukraine military spokesperson comment on ceasefire

The transcript details recent conflicts, including ceasefire violations and military build-ups by Russian forces in Crimea. It highlights movement restrictions in conflict zones and ongoing battles at Donetsk airport, where Russian mercenaries suffered losses. Ukrainian positions were attacked using GRAD systems.

What losses did the Russian mercenaries incur in the recent conflict?

What type of artillery was used to shell the positions of Ukrainian forces in Donetsk?