It was proposed that ultimately half of this force should be Indians and half local men. They were all to be engaged for three years, and were to be drilled and disciplined, and divided into battalions, one for each district. Each battalion was to contain fixed proportions of Indians and local men, "under the command of a military officer for the purpose of training and discipline and under the orders of the local police officers for ordinary police work." At this time it was believed that Burmans, Shans, Karens and Kachins could by training and discipline become a valuable element in a military police force, and the experiment was made at Mandalay. This was the beginning of the Burma military police force, which contributed so pre-eminently to the subjugation and pacification of the province. The attempt to raise any part of it locally was, however, very quickly abandoned, and it was recruited, with the exception of a few companies of Karens, entirely from Indians. But to return to the middle of 1886. Sir George White, in writing to Army Headquarters, urged the necessity of reinforcements. The fighting had, it is true, been trivial and deaths in action or by wounds had amounted to six officers and fifty-six men only. Disease, however, had been busy. Exposure and fatigue in a semi-tropical climate, the want of fresh food in a country which gave little but rice and salt fish, was gradually reducing the strength and numbers of the force. One officer and two hundred and sixty-nine men had died of disease and thirty-nine officers and nine hundred and twenty men had been invalided between November, 1885, and July, 1886. There were few large bodies of the enemy in the field--few at any rate who would wait to meet an attack. It was only by a close occupation of the disturbed districts by military posts that progress could be made. The Major-General Commanding did not shrink from this measure, although it used up his army. Fourteen thousand men looks on paper a formidable force, but more men, more mounted infantry, and especially more cavalry were necessary. It had been a tradition at Army Headquarters, handed down probably from the first and second Burmese Wars, that cavalry was useless in Burma. The experience of 1885-6 proved it to be the most effective arm. It was essential to catch the "Bos," or captains of the guerilla bands, who gave life and spirit to the whole movement. Short compact men, nearly always well mounted, with a modern jockey seat, they were the first as a rule to run away. The mounted infantry man, British or Indian, a stone or two heavier, and weighted with rifle, ammunition, and accoutrements, on an underbred twelve-hand pony, had no chance of riding down a "Bo." But the trooper inspired the enemy with terror.