Yemen’s Houthis, backed by Iran, are preparing for a long war with the United States of America and its allies in the Red Sea, regardless of how the war between Israel and Hamas militants plays out, reports Bloomberg. It is reported that the Yemen-based group is strengthening its military and defense capabilities to continue attacking ships in the important waterway. According to the sources, the Houthis are strengthening mountain shelters for safer and more effective missile launches and are testing unmanned vessels above and below water. Meanwhile, Saudi Arabia, which borders Yemen and has b…