What is the author's style in A Soldier's Play by Charles H. Fuller?

A Soldier's Play is a drama. A drama is often defined as any work designed to be presented on the stage. It consists of a story, of actors portraying characters, and of action. But historically, drama can also consist of tragedy, comedy, religious pageant, and spectacle. In modern usage, drama explores serious topics and themes but does not achieve the same level as tragedy.