The fund will primarily invest in MBS that are issued and/or guaranteed by government-sponsored enterprises (each a “GSE”), such as the Government National Mortgage Association (Ginnie Mae), the Federal National Mortgage Association (Fannie Mae), and the Federal Home Loan Mortgage Corporation (Freddie Mac). The fund will only invest in MBS where the relevant GSE provides a reliable mechanism to determine whether loans included in MBS are made to U.S.service members,military veterans,or their survivors.