Exhibit231KPMGConsent

We consent to the use of our report dated August 14, 2014, with respect to the consolidated balance sheets of Mercury Systems, Inc. and subsidiaries as of June 30, 2014 and 2013, and the related consolidated statements of operations and comprehensive income (loss), stockholders’ equity, and cash flows for each of the years in the three-year period ended June 30, 2014, and the related financial statement Schedule II, and the effectiveness of internal control over financial reporting as of June 30, 2014, incorporated herein by reference and to the reference to our firm under the heading “Experts” in the prospectus.