Complex sentence: Released between 2006-2007, "Pro-Patria" is an two-volume publication series of selected studies with analysis and facts on strategy and security, compiled and edited by the Head of the Centre Dr. Armen Ayvazyan.
Split into simpler sentences: Released between 2006-2007, Pro-Patria is a two-volume publication containing a series of selected studies including analysis and facts on strategy and security. It was compiled and edited by the Head of the Center, Dr. Armen Ayvazyan.