What does EPT recognize and control?

• A. Effects of electronic attack.
• B. Weather effects on sensors.
• C. Aircraft transponder codes.
• D. Communications encryption keys.

Answer: (A)

EPT's role is to recognize and control the effects of electronic attack. In air defense operations, electronic attack devices can jam or disrupt radar, communications, and data links. The EPT detects when interference is occurring, analyzes how it degrades sensor and C2 performance, and implements mitigation to keep detection, tracking, and command and control functioning. This includes adjusting sensor modes, switching frequencies, reconfiguring data paths, and applying ECCM measures to counteract the jamming or deception.

Weather effects on sensors, aircraft transponder codes, and encryption keys are not the focus here. Weather can affect sensor performance but is a separate factor from electronic attack effects; transponder codes are managed by air traffic control and identification systems; encryption keys relate to crypto security, not electronic protection against jamming or interference.