What are the two methods of attack for close air support (CAS)?

The correct answer identifies the two primary methods used for close air support (CAS): Bomb on Target (BOT) and Bomb on Coordinate (BOC).

Bomb on Target involves the aircraft engaging a target that has been visually identified, ensuring that the ordnance is dropped precisely on the desired target. This method relies on the aircraft pilot's and forward air controller's (FAC's) coordination and situational awareness, making it particularly effective in dynamic combat situations where immediate visual assessment is crucial.

On the other hand, Bomb on Coordinate involves the use of specific grid coordinates to designate a target for the aircraft, which can be particularly useful when visual identification is not possible, or when operating at greater distances. This method allows for precision strikes while minimizing risks to friendly forces and non-combatants, provided that the coordinate data is accurate and reliable.

Understanding these methodologies is essential for effective CAS, as they dictate how air support is requested and executed, significantly influencing mission success rates and operational planning.