Given the question: What key details about karl-erich berg can be extracted from the following bio? Bio: karl-erich berg -lrb- 30 may 1919 -- 10 june 2001 -rrb- was a highly decorated hauptmann in the wehrmacht during world war ii . he was also a recipient of the knight 's cross of the iron cross . the knight 's cross of the iron cross was awarded to recognise extreme battlefield bravery or successful military leadership . karl-erich berg was captured by american troops in may 1945 and was released in june 1945 .
The answer is:
- battles is world war ii- death date is 10 june 2001- allegiance is nazi germany -lrb- to 1945 -rrb- west germany- commands is 2 . / sturmgeschutz-abteilung 191- rank is hauptmann bundeswehr '' -rrb- -lrb- '' wehrmacht '' -rrb- major -lrb- ''- awards is knight 's cross of the iron cross- birth date is 30 may 1919- serviceyears is 1937 -- 45- name is karl-erich berg- branch is heer- death place is hamburg- birth place is bonn