unsuccessful launch of the osa-m ternopil air defense system u-209 ukry during the exercises

ternopil air defense air defense 209 launch osa ternopil unsuccessful launch osa osa ternopil air 209 ukry exercises unsuccessful launch air defense defense 209 ukry launch osa osa ternopil ukry exercises ternopil air defense 209 launch osa 209 ukry 209 air ternopil unsuccessful exercises ukry defense