Complex sentence: The garrison was supported by 128 Serbian Guard paramilitaries led by Đorđe Božović, which deployed to Gospić from Serbia using JNA transportation, according to an interview with the commanding officer of the southern Lika Territorial Defence in 1991.
Split into simpler sentences: The garrison was supported by Serbian Guard paramilitaries led by Đorđe Božović. The paramilitary unit deployed to Gospić from Serbia using JNA transportation, fielding 128 troops, according to an interview with the commanding officer of Territorial Defence in southern Lika in 1991.