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.
Defense Acquisition System. The Department of Defense (DoD) Acquisition System is the backbone for developing DoD military capability. Itâs govern by the policy and principals of DoD Directive 5000.01 âThe Defense Acquisition Systemâ.