<p>The aircraft carrier USS Carl Vinson arrived at the port of Da Nang in Vietnam on March 5, the first visit</a> by a ship of its kind since the end of the Vietnam War, in 1975.</p><p>The carrier was accompanied by two other ships. A total of about 6,500 sailors and Marines</a> were aboard the three vessels, the US Department of Defense said. Credit: Ha Tinh Online via Storyful</p><br />