Over the last three years, without any fanfare, China has changed the names of its armed forces. Gone is the PLA (Peoples Liberation Army) prefix for the navy (PLAN) and air force (PLAAF). It's now just the Chinese Army, Chinese Navy and Chinese Air Force.
I noted this years ago (probably by citing a Strategypage article), but since everyone and their aunt has continued to refer to the Chinese armed forces as the PLA, I doubted that report and didn't follow the change.
But if the patches are showing up, I guess I make the shift official and bury the PLA on this site.