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Four Days In, Hegseth, Caine Say U.S. Making Decisive Progress in Iran

During the War Department's second press conference since the U.S. and Israel's launch of Operation Epic Fury against the Iranian regime Feb. 28, Secretary of War Pete Hegseth and Air Force Gen. Dan Caine, chairman of the Joint Chiefs of Staff, today said America is making decisive offensive progress in the conflict.

A man in business attire stands behind a lectern and speaks; behind him are an American flag and a blue flag with an eagle in the center.
Hegseth Speaks
Secretary of War Pete Hegseth speaks during a press briefing about Operation Epic Fury at the Pentagon, March 4, 2026.
Credit: Navy Petty Officer 1st Class Alexander Kubitza, DOW
VIRIN: 260304-D-PM193-1141

"I stand before you today with one unmistakable message about Operation Epic Fury: America is winning decisively, devastatingly and without mercy," Hegseth told the media from the Pentagon's press briefing room.

"We are only four days into this, and the results have been incredible — historic, really. … Only the United States could lead this [mission]. … But, when you add the Israeli Defense Forces — a devastatingly capable force — the combination is sheer destruction for our radical Islamist Iranian adversaries," Hegseth said.

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During his remarks, Caine reiterated that the U.S. and Israel's joint, three-pronged mission in the region is to target and eliminate Iran's ballistic missile systems, destroy the Iranian navy and ensure Iran cannot rebuild or reconstitute its combat capability or power — including ensuring the country never obtains nuclear weapons.

In terms of battle damage, Caine said there has been an 86% overall drop in Iran's ballistic missile launches since the first day of fighting, and a 23% decrease in just the last 24 hours. Additionally, he added that there has been a 73% decrease in Iranian one-way attack drone shots fired from early on in the conflict.

A military aircraft lands on an aircraft carrier flight deck as four people wearing protective helmets look on from the foreground.
Landing Zone
An F/A-18E Super Hornet assigned to Strike Fighter Squadron 151 prepares to land on the flight deck of the aircraft carrier USS Abraham Lincoln in support of Operation Epic Fury at an undisclosed location, March 2, 2026.
Credit: Navy
VIRIN: 260302-D-D0477-3694

In terms of air power, Hegseth said that the U.S. and Israeli forces are poised to have complete control of Iranian airspace within the next few days.

"I hope all the folks watching understand what 'uncontested airspace' and 'complete control' means: It means we will fly all day [and] all night … finding, fixing and finishing the missiles and defense industrial base of the Iranian military; finding and fixing their leaders and their military leaders; flying over Tehran … [with] Iranian leaders looking up and seeing only U.S. and Israeli air power every minute of every day, until we decide it's over — and Iran will be able to do nothing about it," Hegseth said.

A man in a formal military uniform and a man in business attire stand at lecterns and speak, with an American flag behind them.
Epic Fury Update
Secretary of War Pete Hegseth, left, and Air Force Gen. Dan Caine, chairman of the Joint Chiefs of Staff, conduct a press briefing about Operation Epic Fury at the Pentagon, March 4, 2026.
Credit: Navy Petty Officer 1st Class Alexander Kubitza, DOW
VIRIN: 260304-D-PM193-1409

At sea, U.S. Central Command announced yesterday that more than 20 Iranian navy vessels have been destroyed, including the sinking of an Iranian combatant ship in the Indian Ocean by a U.S. Navy fast attack submarine.

It was the first time a U.S. submarine has used a Mark 48 torpedo to sink an enemy vessel since 1945, Caine noted.

A military helicopter is parked on the flight deck of a ship. A crew member walks on the deck near the helicopter, with the ocean and a hazy sky in the background. Four people wearing protective helmets are looking at the helicopter from the foreground.
Preparing for Takeoff
An MH-60R Sea Hawk helicopter assigned to Helicopter Maritime Strike Squadron 71 prepares to take off from the flight deck of the aircraft carrier USS Abraham Lincoln in support of Operation Epic Fury at an undisclosed location, March 2, 2026.
Credit: Navy
VIRIN: 260302-D-D0477-3045

"I want to remind everybody that this is an incredible demonstration of America's global reach. To hunt, find and kill an out-of-area deployer is something that only the United States can do at this type of scale," he said.

In discussing the Iranian regime's predicament, Hegseth said he likened the situation to a football game, in which Iran's offense has already exhausted all of its scripted plays.

A man in a formal military uniform stands at a lectern, looking back at a map of the Middle East with symbols; another person looks on in the background.
Attack Map
Air Force Gen. Dan Caine, chairman of the Joint Chiefs of Staff, speaks during a press briefing about Operation Epic Fury at the Pentagon, March 4, 2026.
Credit: Navy Petty Officer 1st Class Alexander Kubitza, DOW
VIRIN: 260304-D-PM193-1508

"But now that the game has started and the [U.S. and Israeli] defensive blitz is on, [Iran doesn't] know what plays to call, let alone how to get in the huddle and call those plays," Hegseth said.

He added that, because so many of Iran's senior leaders were killed on Operation Epic Fury's first day, the military is unable to effectively communicate, let alone mount a coordinated and sustained offensive.

"This was never meant to be a fair fight, and it is not a fair fight. We are punching [the enemy] while they're down, which is exactly how it should be," Hegseth said, adding that Epic Fury has already unleashed twice the air power as the initial "shock and awe" phase of Operation Iraqi Freedom in 2003.

A man in a business suit and a man in a formal military uniform stand at lecterns; the man in a suit points forward with one hand.
Leaders Brief Media
Secretary of War Pete Hegseth, left, and Chairman of the Joint Chiefs of Staff Air Force Gen. Dan Caine hold a press briefing about Operation Epic Fury at the Pentagon, March 4, 2026.
Credit: Navy Petty Officer 1st Class Alexander Kubitza, DOW
VIRIN: 260304-D-PM193-1731

Looking ahead, Caine said that Centcom will continue to strike the regime's infrastructure — including hunting and killing ballistic missile launchers and one-way attack capabilities — as well as continuing to attack Iran's naval capabilities.

"We are just getting started," Hegseth said.

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