The Department of Defense, specifically the Department of the Navy's NSWC Crane, is seeking to procure battery packs through a sole source justification. This procurement is focused on rechargeable batteries, which are critical for various defense applications and operations. The opportunity is based in Crane, Indiana, and interested parties can reach out to Braxton Taylor at braxton.taylor@navy.mil for further details. The specific funding amount and deadlines have not been disclosed in the available information.