americans serving in iraq and afghanistan, whose families are celebrating another holiday without them. as two wars that have told now for more than a decade wind down, they fight on. abc s senior white house correspondent jake tapper and nightline producer ely brown traveled to afghanistan to spend time with them. reporter: we re headed to the tip of the spear. to a remote base in mountainous northeast afghanistan. pakistan is right there. that mountain, under the clouds. this is the northern-most forward operating base. how does that feel? differences between you and the enemy, but still. reporter: it s morning at forward operating base bostick. the men and women of the 227 infantry the wolfhounds, prepare for their day. start off with role call. reporter: whatever the pending plans for america s longest war coming from washington, the work, and the fight in this part of the country, feels far from over. more than ten years after the 9/11 attacks, this war is no