Christian Irvine served in the U.S. Army as a Special Forces soldier, or "Green Beret," in 5th Special Forces Group with deployments to Afghanistan, Iraq and various other locations.

Crown Prince Christian was able to reunite with his parents, King Frederik and Queen Mary when they paid a visit to the Danish town of Slagelse.

Lt. Col. Scott Mann is a retired Green Beret in the US Army as well as the president of Mann Up Leadership Training. He spent most of his adult life in the Special Forces and reveals what other ...

Crown Prince Christian of Denmark has officially stepped into military life, and with it, he has acquired a new name.