I went round and round with a Korean ground FAC trying to talk me onto a target. He kept asking me to identify a Yankee in the road. I can't find anything remotely related to U.S. equipment. After numerous "Negative contact on the Yankee in the road", he comes back with "Yankee in road, you know, Y." So, important safety tip, if war breaks out in Korea, do not stand on a blidgee or a Y intersection.