Multiple choice How did the Viet Cong respond to American air attacks during the Vietnam War? Retaliatory airstrikes Creating a series of tunnels Counter-intelligence to give misinformation to US soldiers Creating a crew of, "tunnel rats" to fight in tunnels Reveal answer Fill a bubble to check yourself B Correct answer Explanation The Viet Cong utilized an extensive, complex network of underground tunnels to survive American aerial bombardment, move supplies, and launch surprise attacks.