The US Army War College motto is Prudens Futuri. It is translated "Provident for the Future".
There is a shoulder sleeve insignia and a unit insignia for the Army War College, both of which comprise elements of the unit device. The shoulder sleeve insignia is a yellow torch under three yellow stars on a black Norman shield. The unit insignia is a blazoned shield which includes three stars overtop an American eagle holding an olive branch in one talon and thirteen arrows in the other. Images of these and more information can be found by following the link below.