we are talking about. and breaking news at this hour, and jennifer griffin standing by and with more on the u.s. assets involved in the operation. we knew that the president s trip to russia. he ll postpone with regard to the libyan operation and here is what you can expect in the coming hours. and what we re being told is from a senior military source, expect tomahawk, american tomahawks to be used as soon as it s dark in over libya and you can expect this tomahawk and fired to the u.s. destories in the mediterranean and the u.s.s. stout and the u.s.s. berry and submarine, u.s.s. providence. those tomahawks will take out