It took two eventful tours in Vietnam, a handful of medals, a knee full of shrapnel, and an honorable discharge before the unthinkable happened: Bill ran out of wars.

• 在两次多事的越南之行，一把奖章，一个充满弹片的膝盖和光荣退伍之后比尔才遇上令他难以置信的事：没有仗可打了。