Re: photos of 452nd and Unit Presidential Citation Former Sgt, John R. McVey and his son sent in several photos of the 452nd in Miho and of the 1st Radar Squadron 5th Com Group. John lives in Dallas and son Vaughn works for the DISD. The radar squadron received several Army and Air Force Unit Citations, including a Presidential Unit Citation. John served from 27 Oct 1950 thru 24 Feb 1952 , in country at K-9 from April of 1951 to June 1951 (Kangnung). Ed note: photo gallery in the works for Radar Sq and Wing