I think they just got them? Also the Canadians and Australians? Saw a neat story a few months ago on how the Canadians had flown one down to New Orleans to evacuate some old timers from the path of an approaching storm, can't remember the name.

Also learned by researching last night on differences between the -53 models that it looks like the USAF is retiring their MH-53's.

Liked the video, condensed a lot of good stuff into a short story.