ZBV System Supports Security Measures Implemented by Federal and State Law Enforcement Agencies BILLERICA, Mass. – American Science and Engineering, Inc. ("AS&E") (Nasdaq:ASEI), a leading worldwide supplier of innovative X-ray detection solutions, announced today its ZBV(R) mobile inspection system was used to ensure the public safety of attendees at Super Bowl(TM) XLVIII. The ZBV system supported the security measures implemented by federal, state, and local law enforcement agencies to successfully secure this high-profile sporting event. "We are honored that the ZBV system was selected by the Super Bowl security teams to participate in the multi-layered inspection procedures that secured MetLife Stadium for the fans, the teams, and other attendees," said Chuck Dougherty, AS&E's President and CEO. "With its proven detection results, the ZBV system provided unique screening capabilities for rapid inspection and clearance of service vehicles entering the stadium at this year's Super Bowl." ZBV: The Number One Selling Cargo and Vehicle Inspection System in the World A breakthrough in X-ray inspection technology, the ZBV(R) system is the top-selling mobile cargo and vehicle screening system in the world. This highly mobile screening system, built into a delivery van, allows for immediate deployment and safe, rapid inspection to reveal explosives, drugs, currency, alcohol, cigarettes and other organic threats or contraband. With 700 systems sold to date, AS&E's ZBV system is used by leading government agencies, border authorities, law enforcement, military organizations, and security agencies in more than 60 countries. Since its introduction in 2003, the ZBV system has consistently received the highest marks for quality, reliability, and performance with a proven record of detection results. About AS&E American Science and Engineering, Inc. (AS&E) is the trusted global provider of threat and contraband detection solutions for ports, borders, military, critical infrastructure, law enforcement, and aviation. With over 50 years of experience, AS&E offers proven, advanced, X-ray inspection systems to combat terrorism, drug smuggling, illegal immigration and trade fraud. AS&E systems are designed in a variety of configurations for cargo and vehicle inspection, parcel inspection, and personnel screening. Using a combination of technologies, these systems provide superior detection capabilities, with high-energy, dual-energy, and Z Backscatter(R) X-rays. Learn more about AS&E products and technologies at www.as-e.com. Safe Harbor Statement: The foregoing press release contains statements concerning AS&E's financial performance, markets and business operations that may be considered "forward-looking" under applicablesecurities laws. AS&E wishes to caution readers of this press release that actual results might differ materially from those projected in any forward-looking statements. Factors which might cause actual results to differ materially from those projected in the forward-looking statements contained herein include the following: significant reductions, delays or cancellations (in full or in part) in procurements of the Company's systems by the United States and other governments; disruption in the supply of any source component incorporated into AS&E's products; litigation seeking to restrict the use of intellectual property used by the Company; limitations under certain laws on the Company's ability to protect its own intellectual property; potential product liability claims against the Company; global political trends and events which affect public perception of the threat presented by drugs, explosives and other contraband; global economic developments and the ability of governments and private organizations to fund purchases of the Company's products to address such threats; the potential insufficiency of Company resources, including human resources, capital, plant and equipment and management systems, to accommodate any future growth; technical problems and other delays that could impact new product development and the Company's ability to adapt to changes in technology and customer requirements; competitive pressures; lengthy sales cycles both in United States government procurement and procurement abroad; future delays in federal funding, the market price of the company's stock prevailing from time to time, the nature of other investment opportunities presented to the company from time to time, the company's cash flows from operations and market and general economic conditions. These and certain other factors which might cause actual results to differ materially from those projected are detailed from time to time in AS&E's periodic reports and registration statements filed with the Securities and Exchange Commission, which important factors are incorporated herein by reference. AS&E undertakes no obligation to update forward looking statements to reflect changed assumptions, the occurrence of unanticipated events, or changes in future operating results, financial condition or business over time. Readers are further advised to review the "Risk Factors" set forth in the Company's most recent Form 10-Q and Form 10-K, which further detail and supplement the factors described in this Safe Harbor Statement. Among other disclosures, the Risk Factors disclose risks pertaining to that portion of the Company's business that is dependent on United States government contracting as well as international customers.