Mark Hertling

"Usually, terrorists film their attacks for future information operations and social media use. They may have had terrorist videographers in specific locations for that purpose during this attack as well. Those videos may appear in the future, but until then French citizens posting YouTube videos contribute to the terrorists' information campaign."

"Countries of Europe, especially Germany and Italy, will be interested in sharing information from this attack, as they face similar threats from Muslim extremists. France, the European Union and Interpol will share information, and given the ability of the terrorists to move freely through Europe, this passing of information will be critical. The passport-free Schengen Area allows for movement through 26 countries in Europe on the motorways and autobahns, so while initially this is an attack on France, these terrorists are a threat to all of Europe."

"Unlike with other armies of the world who pledge to defend their monarch or their homeland, our oath of service links our military to the protection and defense of the Constitution and the obedience to the President under the condition of adherence to orders. In effect, through that oath the U.S. military defends our people's security while also defending ideas, ideals and the rule of law. Throughout a career, every soldier, from private to general, undergoes training in history, legal processes and values. That training complements what we do on rifle ranges or in field exercises. Soldiers have terrific skills, and they are thinking protectors of the American way of life. I was in combat for more than three years of my career; during that time, I saw some horrible things and many of those revisit me in dreams. There is evil in man, and in battle. But in the U.S. military; while there have been occasion where soldiers needed to be disciplined for violating the laws or the regulations; overwhelmingly and consistently the actions of my brothers and sisters in arms has made me very proud."

"No matter who is the President, that person never has the authority to 'order' members of the Armed Forces to violate the Uniformed Code of Military Justice, their ethos, their oath or the international law of land combat."