The Department of Defense, through the U.S. Army Medical Research Acquisition Activity (USAMRAA), is issuing a Sources Sought Notice (SSN) for the OMNIBUS IV Small Business On-Ramp, aimed at identifying small businesses interested in participating in the Indefinite Delivery/Indefinite Quantity (IDIQ) contracts for military medical research and development services. This initiative seeks to engage small businesses across various socioeconomic categories, including 8(a), HUBZone, Women-Owned, Economically Disadvantaged Women-Owned, and Service-Disabled Veteran-Owned, particularly those not currently holding OMNIBUS awards, to enhance the military's health readiness and resilience through innovative research efforts. Interested vendors are encouraged to submit tailored capability statements detailing their relevant experience and interests, as the cumulative ceiling for these contracts is set at $10 billion, with numerous task orders already issued. For further inquiries, interested parties can contact the OMNIBUS IV Group at dha.ncr.cod-fc.mbx.dha-acq-omnibus-iv@health.mil.