The u. S. Command reported that enemy sappers broke through the perimeter of the old U. S. 4th Infantry Division base at Camp Radcliff. killed two Americans, wounded two and damaged 10 vehicles.was the second shelling there in a week, but the Command said no casualties or damage were reported,A spokesman said one American was wounded Sunday when a UHl Huey helicopter wasstretch of the east bank of theMekong River opposite Kornpong ChamKompong Cham, 47 miles northeast of Phnom Penh, is the major provincial capitalCol. 6, hack page, this sect.Police today said they are “almost sure a portion of a man's body found Sunday near Mooresville and the torso found March 16 along II S 31 near Columbus are from the samerany-A shoulder and a small part of the rib cage, weighing about 15 pounds, was found late Sunday afternoon by two fishermen along White Lick Creek just off the northbound lane of Ind 67south of Mooresville It was taken to General Hospital morgue in Indianapolis for tests.An Associated Press dispatch from Indianapolis quoted Capt Ray H Thompson of the state police as saying. “It is not con elusive, but we are almost sure they are from the same body.’’ referring to the first body segment, found by a Seymour man and his son near the Little SandI Creek bridge about six miles south of Columbus less than a month ago.The portion of the body found at that time was the section from the knees to just above the waist No identification was made, although police deter mined the victim was a whitemale. 30-35 years old and weigh ing about 190 poundsReferring to the remains found Sunday. Capt Thompsonsaid. It appears the shoulderand chest were cleaned and refrigerated The portion was thrown along the creek recently—there was no sign of de-