On 28 March 1942 in the attack on St. Nazaire, France, Lieutenant Colonel Newman was in charge of the military forces and he was one of the first ashore, leading his men and directing operations "utterly regardless of his own safety", according to his citation. Under his inspiring leadership the troops held vastly superior numbers of the enemy at bay until the demolition parties had done their work. "The outstanding gallantry and devotion to duty of this fearless officer, his brilliant leadership and initiative, were largely responsible for the success of this perilous operation", the citation noted. The colonel then attempted to fight through into open country and not until all the ammunition was spent were he and his men overwhelmed and taken prisoner.