it seems like they do ultimately but one of the challenges in this list of the different weapons systems and talking to sources in ukraine, it s not just enough for these equipment to arrive. they come with logistics requirement, training requirement and a lot of these systems are western in origin and as simple as manual to use these systems as printed in question to be handed to ukraine, it adds challenges to their ability to employ them quickly in a conflict that doesn t change day today but changes fast enough to being asked to pull people off the front line in the east to be trained and push them back to the east to use them takes precious time and people from the fight is ongoing. our sources say that s one of the frustrations, inability to adapt western systems quickly