A US Pentagon official recently said he resigned his post because US cybersecurity is allegedly no match for China, calling it 'kindergarten level.' This senior cybersecurity official Nicholas Chaillan said he quit because he thought it was impossible for the US to compete with China on artificial intelligence (AI). He joined the US Air Force as its first chief software officer in August 2018 and worked to equip this branch and the Pentagon with the most secure and advanced software available.