Captain Nathan McLean, Chaplain for 2nd Brigade Special Troops Battalion, 10th Mountain Division, talks about screening soldiers who want to get married for the wrong reasons during an interview with Reuters at Fort Drum, New York April 16, 2008. Soldiers of the 10th Mountain Division are among those who've spent most time in Iraq and Afghanistan, making its base at Fort Drum a "canary in a coal mine" for a looming crisis of post-traumatic stress disorder. Picture taken on April 16, 2008. To match feature USA-MILITARY/MARRIAGE REUTERS/Mark Dye (UNITED STATES)