On June 13, explosions—probably from Limpet Mines—hit two oil tankers in the Gulf of Oman. The United States has blamed Iran. On June 20, Iran shot down one of the United States’ Navy RQ-4 Global Hawk drones, basically a fancy unmanned spy plane. In the aftermath, US President Donald Trump considered a retaliatory action, then pulled back. I’m recording this at 5pm on Friday, June 21. It’s possible between then and the time you hear this, the situation will have changed again.