Marine Husband and Wife reunite in Afghanistan.

CAMP LEATHERNECK, Afghanistan — She couldn’t stop smiling at him, even when he wasn’t looking.

Both of them were soaking up the last few moments together before they’d go their separate ways again. They couldn’t even kiss or hold each other’s hand, much less hug. But when the crowd left, she snuck in a kiss on his cheek, and all he could do was sigh.