U.S. Army soldiers from the Fort Knox, Ky.-based 2nd Platoon, Company D, 2nd Battalion, 2nd Infantry Regiment, 3rd Brigade Combat Team, 1st Infantry Division, Task Force Duke patrol the streets of Arezo village, Oct. 31. The soldiers were in the village as part of a humanitarian assistance mission led by Afghan National Army elements, distributing pens, school backpacks, radios and blankets to children and other villagers.