Stiliyan Kovachev Stiliyan Kovachev ( ) ( born on 26 February 1860 in Yambol , died on 11 July 1939 in Sofia ) was a Bulgarian General . During the First Balkan War he commanded the Rodopi Detachment and later 4th Army . He was a Minister of Defense for short time in the beginning of the Second Balkan War in the government of Stoyan Danev ( 1913 ) . Biography . Stiliyan Kovachev was born on 26 February in Yambol , then under Ottoman rule . He received his elementary education in Yambol and in Sliven . Since early age he entered the Yambol Revolutionary Committee where he assisted Dimitar Drazhev helping for the correspondence of the committee . When the April Uprising broke out the " cheta " of Drazhev joined the squad of Ilarion Dragostinov and Stoil Voyvoda . During battle to the north of Sliven Georgi Drazhev was captured by the Turks and hanged on 29 June 1876 but Kovachev managed to escape the gallows . After the Liberation of Bulgaria the 18 - year old Kovachev continued his education in Plovdiv . In November 1878 he moved to Sofia and enter the newly established Military School . He graduated in the following year and on 10 May was promoted to Lieutenant and was appointed as a commander of a platoon in the 2nd company of the training forces of the Eastern Rumelia militia . On 9 July he was promoted to First Lieutenant . Between 1882 and 1883 he studied in the Military Engineering Academy in Saint Petersburg but fell ill and had to return to Bulgaria . On 7 March 1884 he was promoted to Captain and in the spring of 1885 his company was sent in the Rhodope Mountains to the south of Pazardzhik to protect the Bulgarian population of Turk and Greek bands . Serbo - Bulgarian War . During the Serbo - Bulgarian War in 1885 his company was transferred from the south - eastern border and took part in the battle of Slivnitsa . Kovachev participated in the advanced guard of the army during the advance to Tsaribrod ( 11 November ) and Pirot ( 14 – 15 November ) . For his achievements during the war he was awarded Order " For Bravery " IV Grade . After the war he became chief of the chancellery of the Military Ministry ( 1886 – 1894 ) . On 13 August 1886 he was promoted to Major and on 1 January 1882 to Lieutenant Colonel . Between 1894 and 1905 he was in command of the 9th infantry regiment , 12th infantry regiment , 5th infantry brigade and 2nd infantry division . On 1 January 1896 he was promoted to Colonel and in 1905 to Major General . Between 1905 and 1909 he commanded the 4th Preslav Infantry Division and then 2nd Thracian Infantry Division up to 1912 . From September 1912 he commanded the Rodopi Detachment . Balkan Wars . In the beginning of the First Balkan War he was in command of the 2nd infantry division and the Rodopi Detachment which advanced in the secondary direction from Plovdiv to Western Thrace . After the success in that operation he was put in charge of the 4th Army which defeated the Ottomans in the battle of Bulair and in the battle of Şarköy . On 14 July 1913 General Kovachev was appointed Minister of Defense in the new government of Stoyan Danev but due to the tense situation he remain in the front lines . Due to his disapproval of the action of Tsar Ferdinand and the beginning of the Second Balkan War he was removed from office and from command of the 4th Army and on 27 August 1913 went to the reserve . First World War . After Bulgaria entered the First World War in 1915 , Stiliyan Kovachev was mobilized in the headquarters of the 2nd divisional region and from 1916 he became head of the Main Rear Command of the army . On 15 August 1917 he was promoted to Lieutenant General . After the war he resigned from the army . On 6 May 1936 he was promoted to General of the Infantry . General Stiliyan Kovachev died in Sofia on 11 July 1939 .