During the Serbo-Bulgarian War in 1885 he was appointed as head of one of the departments of the Ministry of Defence and commanded the left flank during the battle of Slivnitsa. He had contributions for the defeat of the Serbian Morava Division and the successful battle of Pirot. He was awarded with Order of Bravery III grade. In 1886, he participated in the commission for the settlement of the Bulgarian-Ottoman border in the Rhodope Mountains and served in the headquarters of the Minister of Defence. Between 1886 and 1887 he was assistant of the Defence Minister. On 17 April 1887 he was promoted to major and worked in the Department of the General Stuff as officer in the 5th infantry brigade. In 1887 Mihail Savov was appointed for Fligel Adjutant of Knyaz Ferdinand. On 16 February he became Minister of Defence in the cabinet of Stefan Stambolov and on 2 August in the same year was promoted to lieutenant colonel. After the fall of Stambolov in 1894, he was dismissed from the army, but in 1897 his position was restored and he became director of the Military School until 1903. On 1 January 1899 he was promoted to colonel. Between 1903 and 1908 Savov was again Minister of Defence in the third cabinet of Stoyan Danev, in the second cabinet of Racho Petrov and in the cabinets of Dimitar Petkov, Dimitar Stanchov and Petar Gudev. On 1 January 1904 he was promoted to major general. In 1907 he was charged for corruption and malpractice with the supply of weapons. On 30 October 1908 he was promoted to lieutenant general and left the army for the second time.
Balkan Wars
After the First Balkan War broke out in 1912 General Savov was restored on service and was appointed on the newly created position Assistant of the Commander. On his orders the Bulgarian army attacked the Ottoman defense lines at Chatalja despite the fact that the Bulgarians were outnumbered, the over-stretched supply-lines and the cholera epidemic among the soldiers. He also issued the attack against the Serb and Greek armies which flamed the Second Balkan War in 1913. On 29 June 1913 he was put in command of the united 4th and 5th Armies and on 14 July 2nd Army was also joined. He was one of the commanders in the battle of Kresna Gorge. After the war he was again dismissed trialed by the State Court in 1914. In the next years Mihail Savov lived in France. After the First World War he became Minister Phenipotentiary in France and Belgium. Lieutenant General Mihail Savov died on 21 July 1928 in Saint-Vallier-de-Thiey in France and was buried on 18 August in Sofia.
Awards
Order of Bravery, II grade; III grade
Order of St Alexander, I and II grade with brilliants