Investment in the development of the HD-AIT field upgrade kit demonstrates the TSA’s continued commitment to Checkpoint ImprovementsWILMINGTON, Mass., Dec. 15, 2025 (GLOBE NEWSWIRE) -- Liberty Defense Holdings Ltd. (“Liberty” or the “Company”) (TSXV: SCAN, OTCQB: LDDFF, FRANKFURT: FSE:E30), – a leading technology provider of AI-based next generation detection solutions for concealed weapons and threats, is pleased to announce that the Transportation Security Administration (TSA) exercised an option under a ...