The player can also select from among several Artificial Intelligence opponents represented by various historical figures such as Geronimo and Sun Tzu himself.
American Civil War | Vietnam War | Ancient Rome | American Revolutionary War | Cold War | Museum of Modern Art | Iraq War | War of 1812 | Art Deco | Spanish Civil War | Metropolitan Museum of Art | Korean War | Allies of World War II | English Civil War | Gulf War | Ancient Egypt | Ancient Greece | Franco-Prussian War | Art Institute of Chicago | Ancient Greek | Pacific War | war | Second Boer War | San Francisco Museum of Modern Art | Peninsular War | National Gallery of Art | Honolulu Museum of Art | United States Department of War | Second Sino-Japanese War | Crimean War |