Six American heroes everyone should know this Memorial Day, from Delta Force to a WWII bomber crew

The article honors six American heroes for Memorial Day, focusing on Joshua Wheeler, a Delta Force member killed during a 2015 hostage rescue mission in Iraq. Wheeler led a successful mission to save 70 hostages from ISIS, inspiring his teammates and earning posthumous recognition. The piece emphasizes the enduring impact of his sacrifice and the importance of remembering fallen service members.