DUBAI, United Arab Emirates — (AP) — Suspected U.S. airstrikes battered rebel-controlled areas of Yemen into Wednesday, with the Houthis saying the attacks killed at least six people across the country.

Meanwhile, satellite images taken Wednesday and analyzed by The Associated Press show at least six stealth B-2 Spirit bombers now stationed at Diego Garcia in the Indian Ocean — a highly unusual deployment amid the Yemen campaign and tensions with Iran.

The intense campaign of airstrikes in Yemen under U.S. President Donald Trump, targeting the rebels over their attacks on shipping in Mideast waters stemming from the Israel-Hamas war, has killed at least 67 people, according to casualty figures released by the Houthis.

The campaign showed no signs of stopping as the Trump administration again linked its airstrikes on the Iranian-backed Houthis to an effort to pressure Iran over its rapidly advancing nuclear program. While so far giving no specifics about the campaign and its targets, White House press secretary Karoline Leavitt put the overall number of strikes on Tuesday at more than 200.

“Iran is incredibly weakened as a result of these attacks, and we have seen they have taken out Houthi leaders,” Leavitt said. “They’ve taken out critical members who were launching strikes on naval ships and on commercial vessels and this operation will not stop until the freedom of navigation in this region is restored.”

The Houthis haven't acknowledged the loss of any of its leadership so far — and the U.S. hasn't identified any official by name. However, messages released by the leak of a Signal conversation between Trump administration officials and their public comments suggest a leader in the rebels' missile forces had been targeted.

A likely U.S. airstrike targeted what the Houthis described as a “water project” in Hodeida governorate's Mansuriyah District, killing four people and wounding others. Other strikes into Wednesday targeted Hajjah, Saada and Sanaa governorates, the rebels said. Into Wednesday night, the Houthis said some 17 strikes hit Saada, with a person being killed in a strike at Ras Isa port in Hodeida and another at a telecommunication site on Jebel Namah mountain in Ibb governorate.

The rebels say they've continued to launch attacks against U.S. warships in the Red Sea, namely the aircraft carrier USS Harry S. Truman, which is carrying out the majority of the strikes on the Houthis. No warship has been struck yet, but the U.S. Navy has described the Houthi fire as the most intense combat its sailors have faced since World War II.

The aircraft carrier USS Carl Vinson, now in Asia, is on its way to the Middle East to back up the Truman. Early Wednesday, Pentagon spokesperson Sean Parnell said that “additional squadrons and other air assets" would be deployed to the region, without elaborating.

More than 300 airmen and several A-10 Thunderbolt IIs have deployed into the Middle East as well to support the mission from the Idaho Air National Guard. The troops, from Idaho's 124th Fighter Wing out of Boise, fly the aircraft known as the Warthog. The U.S. military's Central Command, which oversees Mideast operations, posted an image Wednesday of two A-10s flying in the region.

Satellite photos taken Wednesday by Planet Labs PBC and analyzed by the AP showed at least six nuclear-capable B-2 bombers deployed to Camp Thunder Bay on Diego Garcia in the Indian Ocean.

The deployment represents nearly a third of all the B-2 bombers in Washington's arsenal. It's highly unusual to see that many at one base abroad. Typically, so-called show of force missions involving the B-2 have seen two or three of the aircraft conduct operations in foreign territory.

The B-2, which first saw action in 1999 in the Kosovo War, is rarely used by the U.S. military in combat, because each aircraft is worth around $1 billion. It has dropped bombs in Afghanistan, Iraq and Libya as well. The bombers are based at Whiteman Air Base in Missouri and typically conduct long-range strikes from there.

The U.S. has used the B-2 in Yemen last year to attack underground Houthi bases. The B-2 likely would need to be used if Washington ever tried to target Iran's underground nuclear sites as well.

The Houthis on Tuesday said that they shot down another American MQ-9 drone over the country.

An AP review has found the new American operation against the Houthis under Trump appears more extensive than those under former U.S. President Joe Biden, as Washington moves from solely targeting launch sites to firing at ranking personnel and dropping bombs on cities.

The new campaign of airstrikes started after the rebels threatened to begin targeting "Israeli" ships again over Israel blocking aid entering the Gaza Strip. The rebels have loosely defined what constitutes an Israeli ship, meaning many vessels could be targeted.

The Houthis targeted more than 100 merchant vessels with missiles and drones, sinking two of them and killing four sailors from November 2023 until January of this year. They also launched attacks targeting American warships without success.

The attacks greatly raised the profile of the Houthis, who faced economic problems and launched a crackdown targeting dissent and aid workers in Yemen amid a decadelong stalemated war that has torn apart the Arab world’s poorest nation.

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