Kevin Bruce contributed to the nasa/nos3 repository by implementing a critical update to submodule management, focusing on aligning the main project with the latest versions of the generic_radio and hwlib dependencies. Using advanced Git techniques, he updated submodule pointers to ensure the main repository consistently references the most recent submodule commits. This work stabilized build processes, reduced the risk of code drift, and established a reliable foundation for future feature development. Although the scope was limited to a single feature over one month, Kevin’s targeted use of Git and submodule management addressed dependency consistency and improved overall project maintainability.