528th Support Battalion "The 528th Support Battalion's mission is to provide rapidly deployable CSS and HSS to ARSOF as directed. The 528th Support Battalion's strengths lie in its capability to support ARSOF-unique and low-density weapons and vehicles. The 528th complements [organic] 22 ARSOF CSS, HSS, and signal units. The support battalion consists of a headquarters and main support company (HMSC), three forward support companies and may receive augmentation from Theater Army As part of Army Special Operations Command the unit, along with the 112th Signal Battalion, is tasked to provide full logistical support to Army Special Operations Forces forming along with several other units what was known as Special Operations Support Command, later reorganized as the (A). The Brigade Troops Ba