SAN FRANCISCO (Standard&Poor's) March 31, 2015--Standard&Poor's Ratings Services said today it assigned its 'BBB+' issue-level rating to Melbourne, Fla.-based Harris Corp.'s $1.3 billion term loan A, consisting of a $650 million three-year tranche and a $650 million five-year tranche. The new debt matches the current Harris corporate credit rating, and we are also placing the debt rating on CreditWatch with negative implications given the pending acquisition of Exelis Corp. The proceeds will be used to finance the proposed acquisition. We placed our ratings on Harris -- the 'BBB+' corporate credit rating, the senior unsecured debt ratings, and the 'A-2' short-term and commercial paper (CP) ratings -- on CreditWatch with negative implications on Feb. 6, 2015, reflecting