[meyer]

I wonder if this has anything to do with the story a couple of months ago when a Chinese sub was detected in Japanese waters? Interesting...

[TFMcGuire]

Definitely probing and learning. I think I read they may have been mapping the sea bed for fast ingress egress routes. And the Chinese learn fast.

Japan, ROK, and Taiwan had better enter the playing field exponentially to their present capabilities. Australia too!

I Don't like news like this.

At least as a Communist economy, they were too poor to be developing first-rate military capabilities.