United States

• Presidents
• US Officials
• Spanish-American War
• Philippine-American War
• World War I
• World War II
• Vietnam War
• Gulf War
• U.S.S. Pueblo Incident with North Korea.
• U.S.S. Liberty Incident with Israel.
• The United States is the first atomic power.
• Unamerican Activities
• Watergate
• Lewinsky Affair
• World Trade Center
• Currently in a state of National Emergency.