The Department of the Army, through the U.S. Army Medical Research and Materiel Command (USAMRAA), is offering the FY24 Rare Cancers Research Program (RCRP) Idea Development Award to support innovative research aimed at addressing rare cancers, which are defined as those affecting six or fewer individuals per 100,000 annually in the U.S. This grant opportunity encourages applications that demonstrate a strong scientific rationale and preliminary data relevant to rare cancers, with a focus on potential high-impact advancements in cancer biology, research models, or novel therapeutic strategies. The total estimated funding for this program is $6.16 million, with a maximum request of $350,000 per project for up to three years, and applications are due by September 23, 2024. Interested applicants can reach out to the CDMRP Help Desk at help@eBRAP.org for further assistance.