Iran's Revolutionary Guard did well under international sanctions, and the elite military force is destined to become still richer now they've been lifted.

Iran's clerical rulers have supported economic growth of the Guard, rewarding the group for sanctions-busting as well as suppressing dissent at home and helping Tehran's allies abroad — notably Syrian President Bashar Assad.

Now the country is expecting an economic boom in the post-sanctions era and the Iranian Revolutionary Guard Corps (IRGC), will be a beneficiary. Likewise, the leadership will ensure it is well funded to continue the effort in the regional crisis, including the Syrian civil war.