Kadet RELA is known as the BEST and one of the most ACTIVE uniform body in SMKSU. We won 3/5 times (2008-2012) for the Sports Day’s marching competition. In this district, Kadet RELA is only available here. Furthermore, fun camps and activities are also organized regularly to let our members ENJOY and have FUN :D Besides, we also lend a helping hand to our school during events.