The American Funds Strategic Bond Fund - Class 529-T (TSFBX) is a mutual fund that focuses on investing in a diverse portfolio of fixed-income securities, including government and corporate bonds. This fund aims to provide investors with a steady stream of income while also seeking to preserve capital and achieve long-term growth. With a focus on strategic bond selection and risk management, this fund is designed to provide a balanced approach to fixed-income investing. The "529-T" in the fund's name indicates that it is specifically designed for tax-advantaged college savings plans.