U.S. Submarine Rescue System (SRS) certification was suspended 13 July 2021. Over the period of three years, significant efforts by the Submarine Rescue Enterprise have been made to improve material and procedural deficiencies inhibiting safe and effective maintenance and operations. Coming to a close on recertification of the U.S. SRS, efforts are being redirected to upgrading and modernizing the SRS for operations through 2043. Brief provides a high-level overview of SRS recertification and capability gaps to include driving requirements and required timeline for execution.