United States Air Force Conducts Disaster Drills At Yokota Base

TOKYO - SEPTEMBER 01: Air carrier C1 of the Japan Air Self-Defence Forces arrive at the Yokota base during the disaster drill jointly conducted by Tokyo Metropolitan Government and US Air Force on September 1, 2007 in Tokyo, Japan. Tokyo marks the 84th anniversary on September 1 of the big earthquake that has hit Tokyo area in 1923 killing more than 100 thousand people. With the recent big earthquake hitting Japan, disaster drills are still conducted to prepare for big earthquakes. (Photo by Koichi Kamoshida/Getty Images)