Which unit does RAWS collaborate with to order parts and manage the supply system?

The correct choice is the Logistics Readiness Squadron (LRS), as this unit is specifically designed to manage and coordinate logistics support, including the ordering of parts and overseeing supply chain operations. LRS plays a critical role in ensuring that maintenance and operational units have the necessary materials and equipment to perform their functions effectively. By working closely with LRS, RAWS can streamline the procurement process for parts needed for repair and maintenance, which is essential for maintaining operational readiness and efficiency.

The other units mentioned have different primary functions that do not focus on logistics and supply chain management. The Public Affairs Office primarily handles communication and public relations. Civil Engineering focuses on infrastructure and facility construction and maintenance. The Operations Group is concerned with various operational aspects of missions and does not typically handle supply logistics. Thus, LRS is the appropriate choice for collaboration on ordering parts and managing supplies within the RAWS framework.