The President shall establish a national exercise simulation center that⁠—

(1)  uses a mix of live, virtual, and constructive simulations to⁠—

(A)  prepare elected officials, emergency managers, emergency response providers, and emergency support providers at all levels of government to operate cohesively;

(B)  provide a learning environment for the homeland security personnel of all Federal agencies;

(C)  assist in the development of operational procedures and exercises, particularly those based on catastrophic incidents; and

(D)  allow incident commanders to exercise decisionmaking in a simulated environment; and

(2)  uses modeling and simulation for training, exercises, and command and control functions at the operational level.