I met Hilarion Pavlyuk, a military serviceman and a famous Ukrainian writer. He thanked for the protection of Ukraine and Ukrainians - in all senses. They discussed the further technological development of our defense, the prospects for the development of defense technologies. In particular, Hilarion reported on the application of tactical-level unmanned technologies, the vision of the necessary steps to maintain a technological advantage over the enemy and possible challenges along the way. Thanks for the suggestions! Glory to Ukraine!