The Department of Defense, specifically the Army Contracting Command – Rock Island, is announcing the procurement opportunity for the Army Accessions Information Environment (AIE). The U.S. Army's Program Executive Office Enterprise Information Systems (PEO EIS) has indicated that a Request for Proposal for the AIE Multiple Award Indefinite Delivery Indefinite Quantity (IDIQ) contract will not be released; instead, future AIE procurement opportunities will be included under the Modern Software Development Multiple Award IDIQ, expected to be awarded in the second quarter of fiscal year 2025. This initiative is crucial for enhancing the Army's information systems and ensuring efficient accessions processes. Interested parties are encouraged to refer to the SAM.gov postings for both the AIE and Modern Software Development IDIQ for further details, and may contact Timothy Volkert at timothy.w.volkert.civ@army.mil or Jennifer A. Darby at jennifer.a.darby3.civ@army.mil for inquiries.