Is North Korea Preparing to Strike US Electric Grid?

system – n. a method of organizing or doing something by following rules or a plan; a group of connected things or parts working together for a common purpose or goal

position – n. a place; the way of holding the body; the way a thing is set or placed; a job (or level of a job) in an organization

damage – v. to cause injury or destruction; n. harm, hurt or injury usually to things

mistake – n. a wrong action or decision; an action done without the knowledge it was wrong

powerful – adj.  having the ability to control or influence people or things; having a strong effect on someone or something; having or producing a lot of physical strength or force