Write What You Know

While this advice is almost a cliché, it is also true. Most of us write what we know, or we learn about it well enough to fool most, if not all, readers.

I know two people who write with characters in the military. One of them is ex-Navy. The other has a mother who retired from military and is a volunteer for Soldier's Angels, among other things. Both have knowledge beyond the layperson, and neither has a problem letting me know if I make a mistake.

Not that I write about the military, but if I...