Its bad to be caught off guard. Especially when chemical and biological weapons are involved. So from April 4 to April 8, participants in the Top Officials 3 (TopOff 3) program, a congressionally mandated counterterrorism exercise for high-level officials, prepared. Designed to strengthen the nations capacity to prevent, prepare for, respond to and recover from an attack involving weapons of mass destruction, TopOff 3 is the most comprehensive terrorism response exercise ever conducted in the United States. In New Jersey and Connecticut, roughly 10,000 officials from more than 275 government and private-sector organizations participated in the drill. DHSSecretary Michael Chertoff was involved, as well as other officials in Washington, D.C., Canada and the United Kingdom. Participants spent two years planning and preparing for the week of full-scale exercises. Experts in weapons, war games, law enforcement, intelligence and international terrorism developed the scenarios. The drills were held in New London, Conn., and Union and Middlesex counties in New Jersey. Eighteen months in advance, states were alerted to the type of attack theyd face, but they were not given all the details. Connecticut TopOff 3 coordinator Robert Ross says the biggest lesson learned was the need for a more unified response to a crisis. When officials arrive on an incident scene, they should coordinate their efforts with other agencies and not just act on their own. The first TopOff exercises were held in May 2000 in Denver and in New Hampshire. TopOff 2 took place in Seattle and Chicago during May 2003. Arizona, Oregon and Guam will be the locations for the spring 2007 TopOff 4. Related content news Is China waging a cyber war with Taiwan? Nation-state hacking groups based in China have sharply ramped up cyberattacks against Taiwan this year, according to multiple reports. By Gagandeep Kaur Dec 01, 2023 4 mins Cyberattacks Government news Apple patches info-stealing, zero day bugs in iPads and Macs The vulnerabilities that can allow the leaking of sensitive information and enable arbitrary code execution have had exploitations in the wild. By Shweta Sharma Dec 01, 2023 3 mins Zero-day vulnerability feature The CSO guide to top security conferences Tracking postponements, cancellations, and conferences gone virtual — CSO Online’s calendar of upcoming security conferences makes it easy to find the events that matter the most to you. By CSO Staff Dec 01, 2023 6 mins Technology Industry IT Skills Events news Conti-linked ransomware takes in $107 million in ransoms: Report A ransomware campaign linked to the ostensibly defunct Conti malware group has targeted mostly US businesses, in a costly series of attacks. By Jon Gold Nov 30, 2023 4 mins Ransomware Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe