COSC stands for which of the following?

• A. Combat Operational Stress Control
• B. Casualty Operations Safety Course
• C. Combat Medical Supply Chain
• D. Clinical Occupational Safety

Answer: (A)

Recognizing this acronym points to a program focused on keeping aircrew mentally prepared and mission-ready during demanding operations. Combat Operational Stress Control is about identifying signs of stress, delivering early support, and applying strategies to maintain performance and safety in combat-like settings. The word “Combat” places it in a military operations context; “Operational” ties it to day-to-day flight duties; “Stress” highlights psychological strain; and “Control” signals active management to prevent impairment. The other options describe different safety or logistics domains (causing casualties safety, medical supply chains, or occupational safety) and don’t align with the COSC term used in this context.