Richard hugged Chet, trying to be gentle, but Chet hooked one arm around the nape of his neck and pulled him in tight, hard enough to press the claymore mine against his chest and scrape Richard’s face with his bloody whiskers. Then he let him go. Richard spun away and began to move south. His vision was fogged by tears, and he practically had to go on hands and knees to avoid turning an ankle on the strewn rocks.