KPMG LLP reviewed the Domestic Nuclear Detection Office’s (DNDO) internal control over financial reporting. The management letter contains one observation related to internal control and other operational matters for management’s considerations. KPMG LLP noted a deficiency and the need for improvement in certain DNDO processes. This deficiency did not meet the criteria to be reported in the Independent Auditors’ Report on DHS’ FY 2014 Financial Statements and Internal Control over Financial Reporting, dated November 14, 2014, included in DHS’ fiscal year 2014 Agency Financial Report. This observation is intended to improve internal control or result in other operating efficiencies.