 By this time , however , North Korean logistics had been stretched to their limit , and resupply became increasingly difficult . By the beginning of August , the North Korean units operating in the area were getting little to no food and ammunition supply , instead relying on captured UN weapons and foraging for what they could find . They were also exhausted from over a month of advancing , though morale remained high among the 766th troops . The 766th Regiment specialized in raiding UN supply lines , and effectively mounted small disruptive attacks against UN targets to equip themselves . 
 By this time , however , North Korean logistics <a href='been_done' title='1'><mark>had</mark></a> been stretched to their limit , and resupply became increasingly difficult . By the beginning of August , the North Korean units operating in the area <a href='uninflect' title='2'><mark>were</mark></a> getting little to no food and ammunition supply , instead relying on captured UN weapons and foraging for what they could find . They <a href='uninflect' title='3'><mark>were</mark></a> also exhausted from over a month of advancing , though morale remained high among the 766th troops . The 766th Regiment specialized in raiding UN supply lines , and effectively mounted small disruptive attacks against UN targets to equip themselves . 
By this time , however , North Korean logistics done been stretched to their limit , and resupply became increasingly difficult . By the beginning of August , da North Korean units operating in tdaarea was gettin lil to no food and ammunition supply , instead relying on captured UN weapons and foraging for what they could find . They was also exhausted from over a month of advancing , though morale remained high among thda66th troops . Theda6th Regiment specialized in raiding UN supply lines , and effectively mounted small disruptive attacks against UN targets to equip theyself .