This stub describes the same ship as the article USS Mount McKinley (AGC-7)  

   "The ship’s designation was changed from AGC 7 to LCC 7 on 1 January 1969. Since her arrival back in CONUS, she has been engaged in type training and amphibious exercises on the west coast as flagship of ComPhibGru 3 Into 1969." 

 Perhaps these articles should be merged.