among other things, huge supplies of ammunition, 880 field guns, 310 guns of large calibre, some 500 anti-aircraft guns, about 850 anti-tank guns, 11,000 machine guns, nearly 700 tanks, 20,000 motorcycles and 45,000 motor cars and lorries. Army equipment available at home was only just sufficient to equip two divisions. The British Army needed months to re-supply properly, and some planned introductions of new equipment were halted while industrial resources concentrated on making good the losses. Officers told troops falling back from Dunkirk to burn or otherwise disable their trucks (so as not to let them benefit the advancing German forces). The shortage of army vehicles after Dunkirk was so severe that the Royal Army Service Corps (RASC) was reduced to retrieving and refurbishing obsolete buses and coaches from British scrapyards to press them into use as troop transports. Some of these antique workhorses were still in use as late as the North African campaign of 1942. On 2 June, the Dean of St Paul's, Walter Matthews, was the first to call the evacuation the "Miracle of Dunkirk". A marble memorial to the battle stands at Dunkirk. The French inscription is translated as: "To the glorious memory of the pilots, mariners, and soldiers of the French and Allied armies who sacrificed themselves in the Battle of Dunkirk, May–June 1940." The missing dead of the BEF are commemorated on the Dunkirk Memorial. A considerable number of British troops remained in France after Dunkirk to the south of the River Somme. These numbered some 140,000 men, mostly logistic support and lines-of-communications troops, but also including the 51st (Highland) Division and the remnants of the 1st Armoured Division. On 2 June, Lieutenant General Brooke was ordered back to France to form a Second BEF together with two further infantry divisions to follow, a project which Brooke believed was doomed to failure. After learning that most of the 51st Division had surrendered, having been cut off at St Valery-en-Caux on the Channel coast, Brooke spoke to Churchill by telephone on 14 June and persuaded him to allow the evacuation of all the remaining British forces in France. In Operation Aerial, 144,171 British, 18,246 French, 24,352 Polish and 1,939 Czech troops were embarked in ships at several major ports along the west coast of France and returned to England, along with much of their equipment. The only major mishap was the sinking of the with