Trump says he won't use nuclear weapons or send ground troops to Iran

The clearest part of Trump’s position was what he ruled out. He said he would not use nuclear weapons against Iran. He also said he did not see U.S. troops going onto the ground. Those statements matter because they describe limits on a possible military response while reports pointed to new strike planning.

Trump was asked about the GBU-43/B Massive Ordnance Air Blast, or MOAB. He explained that it is extremely large but not nuclear, calling it “one big bomb.” He did not specifically confirm or deny reports that it might be considered for operations against Iran. The MOAB had previously been used against ISIS militants in Afghanistan in 2017.

The article also reports that CNN described plans for strikes against Iranian energy infrastructure and nuclear sites. Those operations could occur if Trump ordered combat operations to resume, either before or after the midterm elections. Trump had said on October 8 that strikes would not resume before the November 3 elections.

The GBU-43/B Massive Ordnance Air Blast is a very large conventional bomb. Its nickname, “Mother of All Bombs,” reflects its size and destructive blast. Unlike a nuclear weapon, it does not use a nuclear reaction to release energy. That distinction matters because nuclear weapons can create vastly different levels of destruction and lasting radiation.

Trump emphasized the difference during his Newsmax interview. He said the MOAB was “not nuclear at all,” while describing it as an extremely large bomb. The article identifies it as the largest non-nuclear bomb in the U.S. arsenal. It was used in combat against ISIS militants in Afghanistan in 2017, providing the article’s concrete example of its use.

The MOAB remains a conventional option, even though Trump compared its appearance or effect to “a tiny nuclear bomb.” That comparison is figurative, not a statement about its technology. The article reports no decision to use it against Iran, and Trump did not confirm or deny related reports.

The MOAB’s significance comes from its place in the conventional arsenal. The article calls it the largest non-nuclear bomb held by the United States. That means it is larger than the other conventional bombs in that arsenal, but it is not a nuclear device. The article does not provide its weight, explosive yield, dimensions, or a ranked comparison with individual bombs.

Its name signals its intended scale. The GBU-43/B Massive Ordnance Air Blast is widely known as the “Mother of All Bombs.” Trump described it as an extremely large bomb and compared it to a tiny nuclear bomb, while stressing that it is not nuclear. Its blast is therefore produced by conventional explosives, not a nuclear reaction.

The clearest real-world example is its 2017 combat use against ISIS militants in Afghanistan. Reports mentioned the MOAB in connection with possible strikes against Iran, but Trump neither confirmed nor denied them. Any more precise claim about comparative power is not provided in the article.

A country can conduct air strikes without a ground invasion by using aircraft, cruise missiles, or other long-range weapons. These systems can attack fixed targets such as buildings, infrastructure, or launch sites while crews remain outside the target area. The article reports that U.S. military planners developed possible strikes against Iranian energy infrastructure and nuclear sites.

Air power can damage facilities quickly, but it cannot permanently occupy them. Ground troops can enter and secure locations, search buildings, gather information directly, rescue personnel, and control territory. They may also help identify targets and assess damage. Those roles require people physically present, while air strikes mainly deliver force from a distance.

Trump said he did not foresee putting troops on the ground. That leaves any reported strike plans focused on stand-off or air-based operations if he ordered combat to resume. The article does not state which aircraft or missiles would be used, or whether any operation was approved.

Energy infrastructure and nuclear sites can be viewed as military targets when they support a state’s armed forces, strategic capabilities, or war-making capacity. Energy systems may supply electricity and fuel. Nuclear sites may support research, enrichment, reactors, or other capabilities that a government considers strategically important. The article says U.S. planners developed possible strikes against both types of sites in Iran.

A strike on energy facilities could interrupt power, fuel production, transport, or industrial activity. Damage to nuclear facilities could halt operations, destroy equipment, or create serious safety concerns, depending on the site and weapon used. It could also affect civilian services if infrastructure is shared. These are general effects; the article does not identify specific facilities or predict exact consequences.

CNN reported that the plans could be used if Trump ordered combat operations to resume. They might occur before or after the midterm elections. The White House had not immediately responded to CNBC’s request for comment, and no renewed strikes were confirmed in the article.

The Strait of Hormuz is a narrow, strategically important waterway through which merchant ships travel. Because many vessels use such a confined route, an attack can create dangers for shipping beyond the vessel directly hit. Fires, wreckage, delays, fear, and uncertainty can affect other crews, cargoes, insurers, and operators. The article describes the waterway as critical and says risks have risen.

The article gives a specific example. The Singapore-registered container ship GFS Pride was struck by an unknown projectile, caught fire, and later sank. The United Kingdom Maritime Trade Operations said “deliberate hostile action” was highly likely. It also said the threat remained “severe” in the Strait of Hormuz.

The wider concern is the repeated pattern. UKMTO recorded eight attacks in the waterway since October 11. Such incidents can disrupt shipping schedules and increase the danger of future voyages, even for ships not directly attacked. The article does not identify the attacker or describe any broader response.

The fundamental difference is the source and scale of the explosion. Conventional bombs use chemical explosives to produce a blast. Nuclear weapons release energy through nuclear fission, fusion, or both, creating enormous explosive effects, intense heat, radiation, and potentially long-lasting contamination. The article makes this distinction by stressing that the MOAB is not nuclear.

Trump said, “I wouldn’t use nuclear,” even while discussing the MOAB. He called the MOAB extremely large and compared it to a tiny nuclear bomb, but also said it was “not nuclear at all.” The comparison describes perceived size or effect, not the weapon’s actual technology. The MOAB remains a conventional bomb.

A president’s decision matters because nuclear use can sharply raise the stakes of a conflict. It may increase civilian harm, provoke retaliation, and create pressure for further escalation. Trump’s statement therefore signals a stated limit on possible action against Iran. The article does not describe Iran’s response or establish a formal policy change.