The Department of the Army, through the U.S. Army Medical Research Acquisition Activity (USAMRAA), is offering a grant opportunity under the FY25 Rare Cancers Research Program (RCRP) Concept Award, aimed at funding innovative research focused on rare cancers. This program seeks to support groundbreaking, untested studies that can potentially lead to new avenues of investigation in the field, particularly benefiting active-duty service members, veterans, military beneficiaries, and the general public. With an estimated total funding of approximately $2.38 million, individual applications can request up to $140,000, and the performance period for funded projects is capped at two years. Interested applicants must submit a Letter of Intent by July 22, 2025, followed by a full application due by August 26, 2025; for further inquiries, contact the CDMRP Help Desk at help@eBRAP.org or call 301-682-5507.