Final answer:
In the Civil War, significantly more soldiers died from disease than from battlefield injuries due to unsanitary conditions and lack of medical care in the camps.
Step-by-step explanation:
During the Civil War, twice as many soldiers died from disease than from direct hits on the battlefield. The unsanitary conditions in the camps and poorly attended wounds contributed significantly to the mortality rate. In both the North and South, prisons such as Andersonville and Elmira saw high mortality rates due to disease, malnutrition, and poor living conditions. Furthermore, soldiers faced dreadful conditions such as scurvy due to lack of proper nutrition and exposure to harsh weather without adequate clothing, shelter, or medical care.