out of taxation, but Lloyd George raised debt financing of £321 million. Large (but deferred) increases in Supertax and income tax rates were accompanied by increases in excise duties, and the budget produced a tax increase of £63 million in a full year. His last budget, on 4 May 1915, showed a growing concern for the effects of alcohol on the war effort, with large increases in duties, and a scheme of state control of alcohol sales in specified areas. The excise proposals were opposed by the Irish Nationalists and the Conservatives and were abandoned. Minister of Munitions Lloyd George gained a heroic reputation with his energetic work as Minister of Munitions, 1915–16, setting the stage for his move up to the height of power. After a long struggle with the War Office, he wrested responsibility for arms production away from the generals, making it a purely industrial department, with considerable expert assistance from Walter Runciman. The two men gained the respect of Liberal cabinet colleagues for improving administrative capabilities, and increasing outputs. When the Shell Crisis of 1915 dismayed public opinion with the news that the Army was running short of artillery shells, demands rose for a strong leader to take charge of munitions. In the first coalition ministry, formed in May 1915, Lloyd George was made Minister of Munitions, heading a new department. In this position, he won great acclaim, which formed the basis for his political ascent. All historians agree that he boosted national morale and focussed attention on the urgent need for greater output, but many also say the increase in munitions output in 1915–16 was due largely to reforms already underway, though not yet effective before he had even arrived. The Ministry broke through the cumbersome bureaucracy of the War Office, resolved labour problems, rationalised the supply system and dramatically increased production. Within a year it became the largest buyer, seller, and employer in Britain. Lloyd George was not at all satisfied with the progress of the war. He wanted to "knock away the props", by attacking Germany's allies – from early in 1915 he argued for the sending of British troops to the Balkans to assist Serbia and bring Greece and other Balkan countries onto the side of the Allies (this was eventually done – the Salonika expedition – although not on the scale that Lloyd George had wanted, and mountain ranges made his