SECOND SUPPLEMENTAL INDENTURESecond Supplemental Indenture • May 30th, 2014 • Alion Science & Technology Corp • Services-engineering services • New York
This Second Supplemental Indenture (this “Second Supplemental Indenture”) is dated as of May 29, 2014, and made by and among Alion Science and Technology Corporation, a Delaware corporation (the “Issuer”), the subsidiaries of the Issuer party to the Indenture (as defined below) (the “Subsidiary Guarantors”) and Wilmington Trust Company, as Trustee.
