“Our stockpiles of defensive and offensive weapons allow us to sustain this campaign as long as we need to,” Secretary of War Pete Hegseth said at U.S. Central Command headquarters on Thursday.

From a tactical perspective, the scale of the airstrikes unleashed in Operation Epic Fury indicates that the U.S. almost waited too long. Starting the campaign to take out Iran’s ballistic missiles and drones required strikes on almost 2,000 aimpoints in just the first few days. That’s one munition per aimpoint, and there could be thousands more to go.

It was now or never. Iran planned to stockpile missiles and drones and build a handful of nuclear weapons that no military force could reach. “Iranian negotiators said to us directly, with no shame, that they controlled 460 kilograms of 60% and they’re aware that that could make 11 nuclear bombs,” U.S. Special Envoy Steve Witkoff said Tuesday.

The terrifying scale of Iran’s target set went unnoticed by most of the world until last Saturday.

Imagine how difficult this job would have been in a few years — especially with Russia and China helping Iran restock.

“This operation needed to happen because Iran, in about a year or a year and a half, would cross the line of immunity, meaning they would have so many short-range missiles, so many drones that no one could do anything about it because they could hold the whole world hostage,” Rubio said on Capitol Hill on Monday. “Look at the damage they’re doing now. And this is a weakened Iran … imagine a year from now,” he added.

With Iran’s command and control degraded and air defenses flattened, the southern air ingress approaches to the country are wide open. “And now, with complete control of the skies, we will be using 500-pound, 1,000-pound and 2,000-pound GPS–and laser-guided precision gravity bombs, of which we have a nearly unlimited stockpile,” Hegseth said at the Pentagon on Wednesday.

Here come the big bombs to take on hundreds of targets. Those targets include factories, weapons storage sites and every IRGC facility U.S. forces can find. And it’s all happening while a 2,000-mile arc of aerial defense continues.