Capt. Nicholas Royer describes himself and many of his fellow Marines as "nerds with a drive for violence." It's an apt description for disciples of a booming craft in the Corps: war-gaming.

Add articles to your saved list and come back to them any time. In the belly of Belmore Oval’s grandstand, a couple of halfbacks are playing with army men. Near enough, anyway. That’s what ...

In the belly of Belmore Oval’s grandstand, a couple of halfbacks are playing with army men. Near enough, anyway. That’s what Toby Sexton likens his game planning and tactical tutorials with ...