Operation Benjamin works to replace erroneous grave markers for Jewish American service members who died in battle

Ben Zion Bernstein served in one of the most elite fighting units in the US military during World War II – the First Special Service Force – a select group picked and put through rigorous training for among the most perilous missions.

​ Ben Zion Bernstein served in one of the most elite fighting units in the US military during World War II – the First Special Service Force – a select group picked and put through rigorous training for among the most perilous missions. Read More Breaking News, Latest News and Videos | CNN