The following is from a chronology of major events for the year 1964 on the Redstone Arsenal website. Gosh, mention of 1964 is enough to make a guy nostalgic for the Tonkin Gulf Resolution :

23 June 64 MICOM spearheaded DOD's massive drive, known as Zero Defects, to re-emphasize pride in workmanship and to bolster quality achievements throughout American industry. The command hosted a special seminar on its Zero Defects program to provide a pattern for implementing a DOD-wide prevention program which could be used by all military and industrial organizations. This conference was the first such event ever held by a DOD agency.

25 June 64 The REDSTONE missile, replaced by the PERSHING I, was classified obsolete.

25 June 64 The last CORPORAL artillery unit was inactivated.