Current U.S. Army marksmanship training sites utilizes such reactive steel targets on {HEAD ~ bases} across {TAIL ~ the country} 
Current U.S. Army marksmanship training sites utilizes such reactive steel targets on { HEAD ~ bases } across { TAIL ~ the country }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL