Yep, HMS Sheffield was hit by a french Exocet missle, fired from french Super-Etenard fighter-bombers, she shouldn't have taken as much damage as she did, the aluminum construction was part of the problem.
21 sailors lost their lives and a further 24 wounded.
The ship had to be abandoned eight hours after the flames had raged out of control. The ship's burnt out hulk sank a few days later on May 10th, whilst under the tow of frigate HMS Yarmouth. Position 53°04'S, 56°56' W. The first Royal Navy ship to be sunk in action for nearly forty years, the wreck is a designated war grave.