The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the repair and modification of cartridges under the solicitation titled "43--CARTRIDGE, IN REPAIR/MODIFICATION OF." The procurement requires contractors to provide a Repair Turnaround Time (RTAT) of 303 days, with specific quality assurance and inspection standards to be met, ensuring that all repaired items conform to operational and functional requirements. This contract is critical for maintaining the operational readiness of military equipment, and interested parties must submit their quotes, including pricing and RTAT details, to the primary contact, Jaclyn Phillips, at JACLYN.PHILLIPS1@NAVY.MIL or by phone at 717-605-2984, by the specified deadline.