Which combination best describes air-ground integration components?

• A. Close air support, reconnaissance, transport, and fires.
• B. Navy carrier operations and ground vehicles only.
• C. Close air support and medical evacuation only.
• D. Reconnaissance by air without ground coordination.

Answer: (A)

Air-ground integration means coordinating air power with ground forces to create a combined effect, using assets that support, scout, move, and strike on the battlefield. The best description includes close air support, reconnaissance, transport, and fires because this set covers the full range of ways air assets directly augment ground operations: close air support delivers immediate, on-demand aid to ground troops; reconnaissance provides the intelligence and situational awareness needed to plan and execute missions; transport moves personnel and materiel to the right place at the right time; and fires coordinate with ground plans to deliver timely, targeted effects.

The other options fall short because they are either too narrow or exclude essential elements of coordination: focusing on naval carrier operations and ground vehicles omits the critical air-ground synergy and broader air support role; listing only close air support and medical evacuation misses reconnaissance and fires and transport; and describing reconnaissance by air without any ground coordination contradicts the integrated nature of air-ground operations.