Home > The Oxford Companion to American Military History
- Wilderness, Battle of the
- Wilhelm II
- WILPF
- Wilson, Charles E.
- Wilson, Woodrow
- Women in the Military
- The Women's International League for Peace and Freedom
- Wood, Leonard
- Woolman, John
- World Bank
- World War I (1914–18)
- World War I, U.S. Air Operations in
- World War I, U.S. Naval Operations in
- World War II (1939–45)
- World War II, U.S. Air Operations in: The Air War in Europe
- World War II, U.S. Air Operations in: The Air War in Japan
- World War II, U.S. Naval Operations in: The North Atlantic
- World War II, U.S. Naval Operations in: The Pacific
- Wounded Knee, Battle of
- Wright, Orville and Wilbur