In May, 1706, 11,000 men under the command of Earl Rivers were ordered to sail from Plymouth on a wild and futile scheme for the invasion of France. The following was the proportion of Artillery considered necessary for this force by the Board over which Marlborough presided. The guns were forty-six in number, including twenty 24-pounders, six culverins, four 12-pounders, four demi-culverins, and six sakers. There were also sixty small coehorn mortars. To man the train, the following was the detail: a colonel, four engineers, two sub-engineers, a paymaster, a surgeon, with an assistant, a captain, a lieutenant, two gentlemen of the Ordnance, three sergeants, three corporals, thirty-two gunners, and sixty-four matrosses, a lieutenant of miners, and seventeen men, a firemaster, three fireworkers, and twelve bombardiers, a commissary, clerk of the stores, twelve conductors, three smiths, three wheelwrights, five carpenters, two coopers, a collar-maker, two farriers, and fifteen carters. In this train the lieutenant of miners and the chief carpenter, received each 4_s._ a day, while the assistant-surgeon with his 3_s._ remains ranked with the farriers, cooper's mate, and collar-maker. The list of stores is too long for reproduction here. But it included 200 sets of single harness for men, and four sets of harness for fifty men to each set. Tumbrils and waggons innumerable were ordered; 400 wheelbarrows, 2000 palisadoes, 1600 horseshoes, tents, single and double beds, and an assortment of artificers' tools such as would enrich a colony. Altogether it was an appalling catalogue. The ammunition for the train included 22,000 round shot, 2400 mortar-bombs, 800 case-shot, and 3000 barrels of powder. For the Infantry 46 tons of musket-shot were carried, and 100,000 flints.