Share This Article 1. The first American casualty in Vietnam happened in this year. 1955 1956 1945 1962 2. In 701 BCE this Assyrian king reconquered the Kingdom of Judah. Ashur-Dan I Sargon II Tiglath-Pileser II Sennacherib 3. This man is the father of modern laws of war. Hugo Grotius Jean-Jacques Rousseau John Locke Gustav Adolf of Sweden Loading …