'Shoot first ask questions later' seems to now be the formal doctrine of the US. In the final reckoning, it may not be a bad policy, reminiscent of the Sentine

'Shoot first ask questions later' seems to now be the formal doctrine of the US. In the final reckoning, it may not be a bad policy, reminiscent of the Sentinelese Islanders throwing spears at helicopters - remaining isolated from contact due to their uncompromising hostility to the unknown