Moral and ethical aspects War Military ethics 13 Just war doctrine 9 History 4 Military policy 3 Civilian war casualties 2 more ... Combat 2 Combatants and noncombatants (International law) 2 Conscientious objection 2 Ethics 2 Iraq War, 2003-2011 2 Mass media and war 2 Military education 2 Military history, Modern 2 Peace 2 Responsibility 2 Soldiers 2 Terrorism 2 War (International law) 2 War (Philosophy) 2 War and society 2 War in mass media 2 Afghan War, 2001- 1 Armed Forces 1 Battles 1 Civil service 1 Civil-military relations 1 Civilians in war 1 Conscience 1 less ...