With the Norkers happily wanging missiles on a monthly basis towards Japan, there will be a lot of navel gazing in the West, while in Russia, China, Norkers and Iran, they will be laughing into their collective tea.
I am very much surprised that this was actually made public, after all, I can't see our collective foe being able to track our test launches.
Unless we let everyone know we are conducting a test and all they see on their monitors is a huge whale fart, a float popping to the surface and it all goes quiet.
Perhaps we could have spun this like the Kremlin and said that it was a test of our new Double-Secret Super-Hypersonic Trident that flies with such speed and stealth its invisible to radar and doesn't make a splash.