the joke of the collision of a nuclear submarine....

An American nuclear submarine collides with a Japanese tanker in the Strait of Ormuz - just a few miles off Iran's coast..... Oooops!!! It's not a joke! Can you imagine this? With all the technology installed in this ships, and in this case a nuclear submarine, it collides with another vessel? And off the coast of Iran where it probably was on a spy mission?! Two years ago in the Pacific Ocean another nuclear submarine also collided with another vessel - if I remember well also a Japanese one. What's wrong with these people? Is it proof enough that technology alone is not sufficient to win a war? Good and competent people are needed to operate these gadgets! It seems that it is easier to reach the Moon .....or Mars....