I was born in Costa Rica in 1960, a country without an army since 1948, although with police forces guarantee internal order and the welfare of citizens. {Therefore it} is very difficult for me, almost impossible, to have a true idea of what is a Defense Army. The opportunity I had this April 2018, to volunteer in Sar-El, allowed me to personally share with Sar-El personnel, soldiers and staff, both men and women, who showed me not only the administrative and organizational part, but also the human part of the Army.