Marine Corps Installations Pacific-Marine Corps Base Camp Butler has issued MCIPAC-MCB Camp Butler Order 3000.1 to ensure the safety and security of military personnel and facilities amidst the increasing popularity of Unmanned Aircraft Systems. - Marine Corps Installations Pacific-Marine Corps Base Camp Butler has issued MCIPAC-MCB Camp Butler Order 3000.1 to ensure the safety and security of military personnel and facilities amidst the increasing popularity of Unmanned Aircraft Systems. Your personal UAS must be registered with the Installation Provost Marshal Office. The UAS’ serial number and various features will be recorded and you will sign an acknowledgement stating you understand UAS operations are prohibited aboard MCIPAC installations.