Thanks for bringing this news to us all. I had no idea how much help Iran has been for the USA to defeat terrorists from entering the USA.
From your article:
"Technologies, for example, that Israel developed and honed years ago to detect, map and destroy Hezbollah and Hamas tunnels were shared with Americans. The United States then used these Israeli technologies to find and neutralize drug-smuggling tunnels under our southern border that could also be used by terrorists to infiltrate the United States. These same technologies developed in Israel also helped U.S. troops deployed to the Middle East to defeat the Islamic State group and other terrorists that use tunnels to approach, surveil and attack U.S. military bases."