US firefighting aircraft stationed at Sofia Airport will conclude their deployment and depart by the end of June, according to Bulgarian President Rumen Radev. The announcement was made at the start of a government meeting. Radev stated the government has maintained ongoing communication with US authorities regarding the aircraft’s presence. Details regarding the reason for the departure or the duration of the initial deployment were not immediately provided. The aircraft were likely assisting with regional wildfire prevention or response efforts. Further information is expected to be released following discussions with US officials. This marks the end of a period of cooperation between Bulgaria and the United States in aerial firefighting capabilities.