MELBOURNE, Florida, April 27, 2012 — The Board of Directors of Harris Corporation (NYSE:HRS), an international communications and information technology company, has declared a quarterly cash dividend of 33 cents per share on the common stock, payable June 15, 2012 to shareholders of record June 1, 2012.

About Harris Corporation
Harris is an international communications and information technology company serving government and commercial markets in more than 150 countries. Headquartered in Melbourne, Florida, the company has approximately $6 billion of annual revenue and about 17,000 employees — including nearly 7,000 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 www.harris.com.

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Investor Relations inquiries: Pamela Padgett at 321-727-9383, or pamela.padgett@harris.com

Media inquiries: Jim Burke at 321-727-9131, or jim.burke@harris.com