Overflying Them News Today

Scale, and other machinery used to convert biological agents into sprayable form. south koreans would be in the direct line of fire. a threat taken seriously enough that south korea holds mock drills for wmd attacks. but nearly 38,000 american troops in south korea could also be hit. >> a small aircraft, basically, overflying them, individual who infected infecting them. theres just no way to guarantee and protect u.s. troops from this. >> reporter: officials say theres no evidence that north ko...