Sergeant Carlos Barrera is an Infantry Senior Non-Commissioned Officer currently posted to the Land Warfare Centre – South Queensland as an instructor for the Subject One Corporal Army course. Sergeant Barrera recently graduated from Griffith University, where he attained a Bachelor of Business. During his time in the Army, Sergeant Barrera has served on operations at home during Operation VIC FIRE ASSIST in 2009 and abroad in Afghanistan in 2011 (MTF-3) and 2019 (FPE-12).