Yes. You’ll have to comb through dribs and drabs of news articles, but it’s true.
This is for 2011, through August:
“Navy commanders relieved of command in 2011”
Stars and Stripes
Published: August 26, 2011
http://www.stripes.com/news/navy-commanders-relieved-of-command-in-2011-1.153395
Thanks, combat_boots.