War documentaries are films or series that explore various aspects of warfare, including battles, strategies, and the experiences of soldiers. They often use archival footage, interviews, and expert commentary to provide a comprehensive view of historical conflicts. Topics can range from specific wars, like World War II, to broader themes such as the impact of war on society. These documentaries aim to educate viewers about the realities of war, highlighting both the heroism and the tragedies involved. They can also delve into the political, social, and economic factors that lead to conflict, making them valuable resources for understanding the complexities of military history.