International cooperation in acquistion, technology, and logistics (IC in AT&L) is a complicated business. Acquisition personnel considering international armaments cooperation for their technology projects and acquisition programs must take into account a series of complex national and international interrelationships. While the business is complex, the rewards are great. IC in AT&L has the potential to significantly improve interoperability for coalition warfare, to leverage scarce program resources, and to obtain the most advanced, state-of-the-art technology from the global technology and industrial base. The International Cooperation in Acquisition, Technology, and Logistics (IC in AT&L) Handbook satisfies the need for a straightforward, explanatory "road map" through this complex business.