sentences:  Private Demensio Rivera*, (April 28, 1932 – March 19, 1964) born in Cabo Rojo, Puerto Rico, was posthumously awarded the Medal of Honor on March 18, 2014, for his courageous actions while serving as an automatic rifleman with 2d Platoon, Company G, 7th Infantry Regiment, 3d Infantry Division during combat operations against an armed enemy in Changyong-ni, Korea on May 23, 1951.Medal of Honor citation