Military historian specialized in 19. and 20. century European military history.
A leading Scandinavian expert on World War One and Two, with a special interest in Russian affairs and history.
Experienced teacher and thesis supervisor with experience from several institutions of higher learning.  
I comment on Russian affairs and military history in the Danish media on a regular basis.
Author of a range of books and articles books including the bestsellers Under hagekors og Dannebrog and Waffen-SS: Europas nazistiske soldater (with Claus Bundgård Christensen and Peter Scharff Smith.
Currently I am moving towards recent Danish military history. In addition, I am  studying the theorethical and methodological aspects of doing military history. I am also editing (and contributing to) a book on Russia as a military great power.