 Complete the following phrase:  Norris next served in Task Force Bravo, an experimental anti-submarine development group, until her next 6th Fleet duty from JuneAugust 1960. After a FRAM II conversion at Philadelphia from March to December 1961, Norris had over a year of intensive Atlantic Fleet training operations, including a midshipman training cruise. She was reclassified a general purpose destroyer DD-859 on 7 August 1962 and in October took station off Cuba during the quarantine provoked by the 