The Axis of Resistance is a network of groups that have been a key part of Iran’s defence strategy for years. But we’ve now seen Israel and Iran attack each other directly, while Israel has invaded Lebanon to go after the biggest group in the Axis, Hezbollah. So what does this mean for the balance of power in the region, and where does the Axis of Resistance fit into it now? #AJStartHere with Sandra Gathmann explains.