State income tax rates vary widely from state to state. South Carolina has the lowest marginal tax rate at 0% for the first $2,850 of personal income, while California has the highest marginal rate of 13.3% for the portion of incomes over $1,000,000.
DoD: The Department of Defense is basically the US military: the Army, the Navy, the Air Force, and the Marines. They defend American sovereignty by using guns and bombs in open and direct conflict.
The Defense Intelligence Agency, or DIA, is a major producer and manager of military intelligence for the United States Department of Defense. The DIA, designated in 1986 as a Defense Department combat support and intelligence agency, was established in 1961.