Special Notice DEPT OF DEFENSE DEPT OF THE ARMY is transitioning to the use of the Procurement Integrated Enterprise Environment (PIEE) Solicitation Module for electronic processing of bid/offer/proposal submissions. Vendors must register for PIEE and undergo specific training to obtain the proposal manager role and use the PIEE Solicitation Module. The service/item being procured is the electronic processing tool for bid/offer/proposal submissions. This transition will be implemented at Kunsan AB, Jeonbuk, KOREA, SOUTH. For more details, please refer to the attached special notice.