Uninvited guests from the sea

Currently, the largest and most powerful naval forces have U.S. Opportunities to enable the Navy to patrol while most areas of the oceans and, if necessary, appropriate, to carry out combat missions, getting to the right place for a few days. It is quite clear that the largest U.S. strategic interests are directly or indirectly linked to the northern hemisphere, where most of the larger and more developed countries. Therefore, a large part of U.S. warships constantly on duty in the northern Atlantic, the Pacific Ocean and surrounding seas. One would be glad for the U.S. Navy, but will not work. Their trips can sometimes be a threat to our country. American ships, as well as the ships of NATO appear regularly in the Russian territorial waters, which gives some cause for concern.