Hitler's early success in the war was due to his listening to his advisors and generals. However, his decision to attack the Soviet Union while fighting a war on another front proved to be catastrophic. Many people consider it as a just war in which civilians and innocent women and children died.
The decision to go to war should include considerations about the ethical and moral implications of military strategy, including the use of atomic bombs or nuclear weapons. The importance of upholding these principles is crucial in any conflict, and they need to be taken more seriously in war planning.
Leaders are responsible for making the tough decision of going to war and must weigh the cost of human life. Mistakes will be made, but failure to admit and correct those mistakes is a greater issue.