No C.C. on any of the copies of "The Last Days Of Patton". They are produced by Westlake Entertainment Group. I need C/C/ because I am deaf.
Not sure if this is helpful, and it's not a DVD, but if you go to amazon.com and do a search for THE LAST DAYS OF PATTON, there appears to be a close-captioned version available for streaming (which I'm not really familiar with) through Amazon Prime (you can sign up for a free 30-day trial membership).
Westlake as far as my research goes did not by the rights or put out a dvd on the title.
Found you one on amazon with English Subtitles.