Prime Minister Philippe P_tain ordered the French Army to stop fighting and sued for an honorable peace as the Germans crossed the Loire River near Orleans, France. Taking advantage of the initial demoralizing effect and confusion this caused, the German 7th Panzer Division under Erwin Rommel advanced 125 miles toward Cherbourg; to the east, tanks under Heinz Guderian reached the Swiss border at Pontalier, encircling 17 French divisions on the Maginot Line. Meanwhile, the Allied evacuation operation, Operation Ariel, continued in Cherbourg, Saint-Malo, Brest, and Saint-Nazaire. At Saint-Malo, private vessels of the Royal Channel Islands Yacht Club of Jersey arrived to assist with the evacuations. In the Loire estuary near Saint-Nazaire, British passenger liner Lancastria, with 4,000 to 9,000 British civilians and military personnel on board, was sunk by three bombs by Ju 88 aircraft, causing about 3,000 deaths; it was the worst maritime loss in British history
