Concept Of Operations refers to a framework that outlines the intended operations of a system or project, detailing the interactions among various components and stakeholders. This skill is utilized to develop comprehensive plans that define objectives, strategies, and operational procedures to achieve specific goals. It serves as a communication tool to ensure all parties understand the operational environment, expectations, and implementation strategies. Effective use of this skill facilitates better planning, coordination, and execution of complex projects and systems.

Link 16 refers to a military tactical data link system that facilitates secure, jam-resistant communication and information sharing among various platforms and forces. This skill encompasses understanding the protocols and operational procedures necessary for effective data exchange in real-time, enhancing situational awareness and coordination in joint operations. Knowledge of Link 16 is used to support mission planning, execution, and interoperability among air, land, and naval forces by enabling the transmission of tactical information such as target data and sensor information.

Overhead Persistent Infrared (OPIR) refers to a technology that utilizes infrared sensors mounted on satellites or airborne platforms to provide continuous surveillance and monitoring of the Earth's surface. This skill involves the detection and tracking of heat signatures, enabling the identification of various activities, including military movements and environmental changes. Knowledge of Overhead Persistent Infrared (OPIR) is applied in defense and intelligence operations to enhance situational awareness and inform decision-making processes.

Space Surveillance refers to the monitoring and tracking of objects in Earth's orbit and beyond, including satellites, space debris, and other celestial bodies. This skill encompasses the use of various technologies and methodologies to collect, analyze, and interpret data related to the movement and behavior of these objects. Knowledge of Space Surveillance is utilized to ensure the safety of space operations, mitigate collision risks, and support space situational awareness for both governmental and commercial entities.

Tactical Data Link refers to a communication system that enables the exchange of tactical information between military platforms and command centers. This skill encompasses the understanding of protocols and data formats that facilitate real-time sharing of situational awareness, targeting data, and operational commands. Knowledge of Tactical Data Link is used to enhance coordination and decision-making in joint operations, ensuring that various units can operate effectively and respond to dynamic battlefield conditions.