The is arguably the most powerful mortgage option on the market. It isn't a direct loan from the government; instead, the U.S. Department of Veterans Affairs (VA) guarantees a portion of the loan, which allows private lenders to offer you significantly better terms.
If you have a service-connected disability, the VA offers specific housing grants that do not need to be repaid. VA Home Loans - Veterans Benefits Administration
: The Homes for Veterans Program offers interest rates significantly lower than standard SONYMA rates.