Question: Facts: - imagesize: 150px - period: 20th century - subject: korean war , vietnam war - genre: military history , naval history , african-american history - name: john darrell sherwood - nationality: united states - image: replace this image plain.svg - occupation: historian Based on these bullet points, write a short biography describing the life of john darrell sherwood .
Answer:
john darrell sherwood -lrb- born 1966 -rrb- is an american author who has published five books and numerous articles .he specializes in military history , but has also published articles on travel , and skiing .