Elephant's Ear. Dog's Head. Angel's Wing. These names evoke the image of children playing a whimsical game, identifying objects in the clouds.
But for Joe Finch and his fellow helicopter pilots of 25th Aviation Battalion, they meant something vastly different: They were the shapes created by map coordinates that defined their location within the "area of operation."
Angel's Wing is Joe Finch's account of the year he spent with A Company, the...