At the beginning of the full-scale war, the 10th detachment of the Defence Intelligence of Ukraine met the enemy in Hostomel, where the enemy intended to create a foothold for capturing Kyiv. Later, the DIU’s units took part in the assaulting and cleaning of the city and actively fought for the Kyiv region, where they conducted sabotage, reconnaissance, and adjusting operations, liberating Bucha, Irpin, Moshchun, Vorzel, and other settlements.