[quote=1Charak2]
And so bullets will be your greatest weakness...
[/quote]

Pls read my copy and pasted explanation.

The user can change the magnitude and direction (vector) of an object to maneuver it in the desired way, regardless of preexisting vectors. This also applies to static or non-moving objects, technically speaking, the object still has momentum as it is moving through space. Since nearly everything in existence has vectors, manipulation of them can essentially grant the user an "Absolute Defense" that prevents the user from harm, among many other possibilities.