Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: KANDAHAR, Afghanistan (CNN) -- The soldiers had barely arrived in Iraq before they got new orders -- get ready for Afghanistan. A soldier waits in Baghdad for a flight to his new mission in Kandahar. The 4th Engineer Battalion out of Colorado Springs, Colorado, deployed to Camp Victory near Baghdad in mid-February. Two weeks after the unit began actually going out on operations in Iraq, it was ordered to redeploy to Kandahar in Afghanistan. The soldiers hadn't even finished painting their emblem outside their tactical operations command when the move began. But even as he walked through the stripped-down post, battalion commander Lt. Col. Kevin Landers could not hold back his excitement.Troops hadn't even finished painting their emblem when they got orders to moveRedeployment put strain on battalion, trained to clear mines and bombs from roadsCNN traveled with troops as they flew from one war zone to the nextSoldiers say they are ready for the new mission in the new battlefield 
 Question:None of the soldiers with whom CNN traveled to _ knew what to expect when they hit the ground in Kandahar.

Afghanistan