Counter-Unmanned Aerial Systems (C-UAS) refers to a set of technologies and strategies designed to detect, track, and neutralize unauthorized or hostile unmanned aerial vehicles (UAVs). This skill encompasses the understanding of various detection methods, including radar, radio frequency, and electro-optical systems, as well as countermeasures such as jamming, interception, or physical capture. Knowledge of Counter-Unmanned Aerial Systems (C-UAS) is utilized to enhance security in sensitive areas, protect critical infrastructure, and ensure safety in environments where UAVs may pose a threat.

Joint Tactical Radio Systems refers to a set of communication technologies designed to facilitate secure and reliable voice and data transmission among military units. This skill encompasses knowledge of radio frequency management, interoperability standards, and network architecture that enable effective communication in diverse operational environments. Understanding Joint Tactical Radio Systems is utilized to enhance situational awareness, coordinate missions, and ensure seamless communication across different branches of the military.

Nuclear Deterrence refers to the strategy of preventing hostile actions by maintaining a credible threat of nuclear retaliation. This skill involves understanding the principles of nuclear strategy, the balance of power, and the psychological aspects of deterrence. Knowledge of Nuclear Deterrence is used to formulate defense policies and military strategies that aim to dissuade adversaries from engaging in aggressive behavior through the assurance of severe consequences.

A Secret Clearance is a certification issued by the government that grants an individual access to classified information that is deemed confidential or secret. It is required for individuals who work for government agencies or contractors and who need access to sensitive information to perform their job duties. To obtain a Secret Clearance, an individual must undergo a background investigation, which includes a review of their criminal record, credit history, and personal references. Once granted, the clearance must be maintained through regular reinvestigation and adherence to strict rules governing the handling of classified information.

Ship Self Defense System (SSDS) refers to an integrated combat system designed to protect naval vessels from various threats, including missile attacks and aerial assaults. This skill encompasses the coordination of sensors, weapons, and command and control systems to detect, track, and engage hostile targets effectively. Knowledge of Ship Self Defense System (SSDS) is utilized to enhance situational awareness and response capabilities, ensuring the safety and security of maritime operations.