Which war holds the record as the longest continuous war in history? Hundred Years' War Peloponnesian War The Reconquista The Byzantine-Arab Wars None Which conflict lasted for over two decades and involved European powers, including Britain, Spain, and France? The Punic Wars The Napoleonic Wars The Thirty Years' War The War of the Spanish Succession None What is the longest war in United States history, spanning over two decades in the 20th century? World War II The Korean War The Vietnam War The Gulf War None Which ancient conflict lasted for over two centuries and involved the Roman Republic and the Persian Empire? The Peloponnesian War The Punic Wars The War of the Diadochi The Roman-Parthian Wars None Which war, known for its trench warfare and extensive battles, lasted for four years during the early 20th century? World War I The Russo-Japanese War The Crimean War The Boer War None Time's up