FORWARD OPERATING BASE HIT, Iraq (Jan. 2, 2006) -- Sticking out the roof of the Humvee, with only his goggles and a scarf to protect his face from the biting Iraqi winter wind, Lance Cpl. Daniel G. Junker scans the road ahead and its shoulders. From his vantage point in the gunner’s ring, half-hidden behind armor plates and his M240G medium machine gun, Junker serves as the forward-looking set of eyes for the small patrol of green and tan Humvees motoring down the crater-strewn, two-lane highway. Having left Forward Operating Base Hit, the home of the 22nd Marine Expeditionary Unit...