Conversely, I’ve heard British people pronounce “HMS” with the H, i.e. “haytch em ess”. Sounds very odd to my American ears.
Not all British people accept that pronunciation. I highly recommend this sketch:
https://www.youtube.com/watch?v=-gKeQHfgZns
Not all British people accept that pronunciation. I highly recommend this sketch:
https://www.youtube.com/watch?v=-gKeQHfgZns