Memorial Day 2023: What is commemorated on Memorial Day in the US?... On the last Monday of May, the United States celebrates Memorial Day or Memorial Day. Learn about the history of this commemoration, what it is and why it is an
Sikorsky Raider X: what the world's fastest and most advanced combat helicopter looks like... The Sikorsky Raider X is considered to be the best state-of-the-art combat helicopter that will be part of the arsenal of the United States Army by the year 2028
