AMENTUM SERVICES, INC.

Labor Union:INTERNATIONAL ASSOCIATION OF MACHINISTS AND AEROSPACE WORKERS, AFL-CIO

Voting Unit (Unit A):Included: All full-time and regular part-time Aircraft Mechanics 3, Aircraft Mechanics 2, Aircraft Mechanic Elect, Aircraft Mechanic 2 Armament Elect, Aircraft Mechanic 2 Sheet Metal, Aircraft Mechanic 1, Aircraft Mechanic 1 Elect, Aircraft Mechanic 1 Armament Elect, Aircraft Mechanic 1 Prop and Rotator, Aircraft Mechanic 1 Engine, Aircraft Mechanic 1 Sheet Metal, Aircraft Painter, Aircraft Tech Inspector, Eco/Hazmat Inspector, Maintenance Test Pilot, Non-Destructive Insp. Tech Control (NDI) 3, Production Control Clerk, Quality Control Inspector and Supply Tech employed by the Employer at Fort Hood Army Airfield. Excluded: All office clerical employees, professional employees, managerial employees, confidential employees, Site Managers, guards, and supervisors as defined by the Act. Others permitted to vote: The parties have agreed that the Technical Writer III, Computer Systems Analyst I, and Computer Analyst II may vote in the election but their ballots will be challenged since their eligibility has not been resolved. No decision has been made regarding whether the individuals in these classifications are included in, or excluded from, the bargaining unit. The eligibility or inclusion of these individuals will be resolved, if necessary, following the election.

Union to Certify:INTERNATIONAL ASSOCIATION OF MACHINISTS AND AEROSPACE WORKERS, AFL-CIO