MELBOURNE, Fla. and MCLEAN, Va., Feb. 6, 2015 Harris Corporation (NYSE:HRS) and Exelis, Inc. (NYSE:XLS) today announced a definitive agreement under which Harris will acquire Exelis in a cash and stock transaction valued at $23.75 per share, or an approximately $4.75 billion enterprise value. The agreement has been unanimously approved by the Boards of Directors of both companies. The transaction is expected to close in June 2015 and is subject to customary closing conditions, including regulatory and Exelis shareholder approval. Under the terms of the transaction, Exelis shareholders will receive $16.625 in cash and 0.1025 of a share of Harris common stock, based on Harris’ closing price as of Feb. 5, 2015, for each share of Exelis common stock. Upon closing, Harris shareholders will own approximately 85 percent of the combined company, and Exelis shareholders will own approximately 15 percent. On a pro forma basis for the latest twelve months ended Dec. 31, 2014, the combined company would have had more than $8 billion in revenue and about 23,000 employees globally, including 9,000 engineers and scientists. “Acquiring Exelis is transformational for Harris,” said William M. Brown, chairman, president and chief executive officer of Harris. “The combination of the two companies’ highly complementary core franchises creates a competitively stronger company with significantly greater scale. We are expanding in a market, where we have decades of success and a workforce dedicated to providing our customers with innovative and cost-effective solutions for some of their most complex challenges.” “This agreement to become part of Harris Corporation represents an exciting new chapter for Exelis,” said David F. Melcher, chief executive officer and president of Exelis. “Combining the companies not only creates shareholder value, but the commitment to excellence and innovation that both companies share will significantly benefit customers and provide new opportunities for employees.” Melcher also noted, “Our 2014 was another strong year, and we expect to report revenue of approximately $3.25 billion and adjusted operating margin between 12.4 and 12.5 percent, which is in line with our previous guidance.” Exelis indicated that approximately $25 million of its anticipated free cash flow for 2014 shifted into 2015 due to some delayed collections, but that its estimate for 2015 free cash flow is being increased to approximately $275 million. Exelis also expects depreciation and amortization of approximately $106 million in 2014, net debt of $139 million and a net unfunded pension liability of approximately $1.9 billion at the end of 2014. Exelis ended the year with an estimated $2.8 billion in funded backlog.

About Harris Corporation

Harris is an international communications and information technology company serving government and commercial markets in more than 125 countries. Headquartered in Melbourne, Florida, the company has approximately $5 billion of annual revenue and about 13,000 employees — including 6,000 engineers and scientists. Harris is dedicated to developing best-in-class assured communications® products, systems, and services. Additional information about Harris Corporation is available at harris.com.

About Exelis

Exelis is a diversified, top-tier global aerospace, defense, information and services company that leverages a 50-year legacy of deep customer knowledge and technical expertise to deliver affordable, mission-critical solutions for global customers. Exelis is a leader in positioning and navigation, sensors, air traffic management solutions, image processing and distribution, communications and information systems; and focused on strategic growth in the areas of critical networks, ISR and analytics, electronic warfare and composite aerostructures. Headquartered in McLean, Virginia, Exelis employs approximately 10,000 people and generated 2014 sales of approximately $3.25 billion. For more information, visit www.exelisinc.com.