The Coalition Warrior Interoperability Exercise (CWIX), NATO's largest interoperability exercise, enhances NATO Nations and Partners' ability to operate together during missions, operations and exercises across all domains. CWIX ensures that people, processes and technologies are able to work together in all environments, thus improving our shared readiness and resilience.
NATO Communications and Information Agency (NCIA) experts are deployed every year to provide testing, infrastructure, engineering, network and security services to enable interoperability and multi-domain operations.