Targeted Interoperability: A New Imperative for Multinational Operations

In recent decades, the United States has tended to engage with multinational partners and allies in military operations, thus bringing multinational interoperability to the fore. So why is the United States not interoperable when and how it wants? This report looks at what motivations exist for building interoperability and defines a framework from which to work if and when interoperability needs and investments meet strategic language.