Japan's Self-Defense Forces held a drill on Wednesday to deploy U.S. Patriot missiles in Tokyo,... the first such exercise held outside its facilities or U.S. military installations in six years.<br />Taking place at the Tokyo Rinkai Disaster Prevention Park,... the SDF followed procedures to deploy missile launchers, a radar tracking missile, a power-supply vehicle and other equipment needed to respond to a potential enemy attack.<br />While the latest drill follows eleven missile launches by North Korea since May,... Japan's defense ministry denied the drills were in response to the regime's tests.<br />