New Delhi, March 12 -- An Iranian drone attack in Kuwait that killed six US service members in the early days of the war with Iran caused far more damage than previously disclosed, leaving dozens injured with serious wounds including brain trauma, shrapnel injuries and burns, according to a report by CBS News.

The outlet citing sources said that the March 1 strike targeted a tactical operations centre at the Shuaiba port outside Kuwait City, leaving many military personnel seriously hurt.

According to the news outlet, the explosion quickly filled the building with smoke, making it difficult for rescuers to reach personnel trapped inside.

More than 30 US military members were still receiving treatment in hospitals as of Tuesday night fo...