This is a synopsis notice, not a solicitation, and no contract will be awarded from it. The work involves replacing a stuffing tube for the MK137 MOD 10 launcher on the USS RUSHMORE (LSD-47). Performance will take place at Commander, Fleet Activities Sasebo (CFAS) in Japan. The non-bid performance period is from August 10, 2026, to October 31, 2026. The procurement is restricted to Master Ship Repair Agreement (MSRA) and Agreement for Boat Repair (ABR) holders authorized to operate in Japan.