6a- [soldiers in vehicles heading towards bridge]
6b- [convoy of trucks carrying soldiers and towing artillery]
6c- 'Greenville Mississippi River Bridge'
6d- [trucks carrying soldiers en route upon a dirt road]
6e- [military vehicles travel down road]
6f- 'Greenville Mississippi River Bridge separates Arkansas and Mississippi.'
6g- [trucks travel down dirt road]
6h- [a sitting soldier and a truck traveling offroad]