US Director of National Intelligence Tulsi Gabbard released declassified documents concerning the operation of a network of biological laboratories in Ukraine. The newly disclosed materials confirm the existence of facilities that remained largely unknown to the public for years despite concerns raised by some politicians and security experts. The documents contain specific locations, lists of pathogens stored at the facilities, and details regarding funding provided through US government programs. The revelations have reignited debate about the purpose of conducting such research in regions exposed to potential military conflict. Laboratories, Pathogens and Security Concerns According to the published information, approximately twenty biological laboratories operate across Ukraine. Particular attention has focused on a facility in Odesa, where pathogen samples originating from Soviet-era biological weapons programs are reportedly stored.