• cocaine was a commonly used drug during the time of world war ii, and it was used by both civilians and military personnel for a variety of reasons. cocaine is a stimulant drug that can provide users with increased energy and alertness, and it was often used as a way to cope with the demanding physical and mental demands of war. cocaine was also used as a pain reliever and as a way to treat a variety of medical conditions, including fatigue and depression. however, it is important to note that cocaine is a highly addictive and dangerous drug, and its use can have serious negative consequences. in general, the use of drugs, including cocaine, during war time is highly discouraged and can have severe consequences.