Multiple vendors are fulfilling this Information Analysis Center (IAC) Technical Area Tasks (TATs) requirement for the Department of Defense (DoD), Defense Technical Information Center (DTIC), a DoD Field Activity under the Under Secretary of Defense for Acquisition, Technology, and Logistics (USD (AT&L)), operating under the authority, direction, and control of the Assistant Secretary of Defense for Research & Engineering (ASD (R&E)). DTIC performs as the program management office for the DoD IACs within its mission of providing centralized operation of DoD services, databases, systems, and/or networks for the acquisition, storage, retrieval, and dissemination of scientific and technical information (STI) supporting DoD R&D, engineering, and studies programs.