Milan Tepić was a major in the Yugoslav People's Army during the Croatian War of Independence.
In September 1991, Tepić was tasked with defending an ammunition storage in the village of Hrgovljani just outside Bjelovar. After the defeat of the city's defenders in the Siege of Bjelovar Barracks, Tepić ordered the evacuation of the storage facility while staying behind himself. He then detonated an explosive charge to prevent the capture of the stored ammunition, weapons, and other equipment, killing himself in the process.
Wikipedia https://en.wikipedia.org/wiki/Milan_Tepić
Address 56 Булевар кнеза Александра Карађорђевића, Београд 11040, Serbia
Coordinates 44°46'45.852" N 20°27'30.415" E