The Cardwell Reforms were a series of reforms of the British Army undertaken by Secretary of State for War Edward Cardwell between 1868 and 1874 with the support of Liberal prime minister William Ewart Gladstone. Gladstone paid little attention to military affairs but he was keen on efficiency. In 1870, he pushed through Parliament major changes in Army organisation. Germany's stunning triumph over France in the Franco-Prussian War proved that the Prussian system of professional soldiers with up-to-date weapons was far superior to the traditional system of gentlemen-soldiers that Britain used.The Reforms were not radical; they had been brewing for years and Gladstone seized the moment to enact them. The goal was to centralise the power of the War Office, abolish the purchase of officers' commissions, and create reserve forces stationed in Britain by establishing short terms of service for enlisted men. Ending the purchase system was controversial. The families of officers had invested millions of pounds in the commissions and when a man was promoted he sold his junior commission to help pay for the more expensive senior commission. Legislation in Commons would reimburse the officers for their full purchase price but the measure was defeated, whereupon the government announced that all purchases were abolished, thereby destroying the value of those commissions. The House of Lords passed the remedial legislation and the final expenditure made by officers was reimbursed.