What best describes Link 22?

Link 22 is a modern tactical datalink designed to support secure communication between military units, specifically enhancing interoperability among allied forces. It is characterized as an unencrypted, point-to-point, jam-resistant, digital data link. This means that while it provides a direct communication pathway between two entities (point-to-point), it does so without encryption, which might make it more vulnerable compared to encrypted systems but allows for quicker transmissions in certain operational contexts.

The jam-resistant feature is crucial, as it ensures reliability in communications even during electronic warfare scenarios where denial of service may be attempted by adversaries. This resilience to jamming enhances the effectiveness of the link in a combat environment. As a digital data link, Link 22 facilitates the transmission of tactical information such as situational awareness, commands, and control data in a digital format, making it suitable for modern operational needs.

Understanding the specific features of Link 22 helps highlight its role in joint military operations and the emphasis on maintaining a robust communication network even in contested environments.