"The Defense Technical Information Center (DTIC®) serves the DoD [Department of Defense] community as the largest central resource for DoD and government-funded scientific, technical, engineering, and business related information available today. For more than 60 years DTIC has provided the warfighter and researchers, scientists, engineers, laboratories, and universities timely access to over 2 million publications covering over 250 subject areas. Our mission supports the nation's warfighter. DTIC is a DoD Field Activity within the Under Secretary of Defense for Acquisition, Technology and Logistics (AT&L), reporting to the Director, Defense Research & Engineering (DDR&E). All visitors can search DTIC's publicly accessible collections and read or download scientific and technical information, using DTIC Online service. DTIC also makes available sensitive and classified information to eligible users who register for DTIC services."
Defense Technical Information Center (DTIC): https://discover.dtic.mil/