This educational video provides a comprehensive overview of the latter half of World War I, detailing how a European conflict expanded into a global war involving Africa, Asia, and North America. It explains the strategic importance of colonies for resources, the entry of major powers like the United States and the Ottoman Empire, and the disastrous Gallipoli campaign. The narrative transitions into the concept of "Total War," illustrating how the conflict reshaped civilian life through mass mobilization, women entering the workforce, economic rationing, and government propaganda. The video explores several key historical themes including imperialism, the definition and impact of total war, the role of propaganda and censorship in shaping public opinion, and the geopolitical shifts that occurred as empires collapsed. It covers significant events such as the sinking of the Lusitania, the Russian Revolution, and the signing of the Treaty of Versailles. The content highlights the staggering human and economic costs of the war and foreshadows the rise of totalitarian regimes. For educators, this video serves as an excellent anchor for a unit on the Great War. It features clear definitions of complex terms like "Total War," "Price Controls," and "Armistice," supported by historical photographs and animated maps. The video structure, which includes built-in pauses for guiding questions, allows teachers to easily segment the lesson for note-taking and class discussion. It effectively connects military history with social history, making it valuable for exploring both the battlefield and the home front.