A bipartisan group of U.S. lawmakers are voicing their opposition to the Trump administration's decision to halt shipments of some air defense missiles and other weapons previously promised to Kyiv.

The U.S. Defense Department (DOD) made the decision to pause the aid deliveries after conducting a review of U.S. munitions stocks, reportedly concerned about dwindling levels of artillery rounds, air defense missiles, and precision munitions.

Among the items being held back from Ukraine are over two dozen Patriot air defense missiles, over two dozen Stinger air-defense systems, precision artillery rounds, Hellfire missiles, drones, and more than 90 AIM air-to-air missiles that Ukraine launches from F-16 fighter jets. The Washington Post reported that the weapons were already in Poland being prepped for delivery to Ukraine.

Republican Rep. Brian Fitzpatrick, the co-chair of the Congressional Ukraine Caucus, lambasted the decision in a post on X.

Fitzpatrick, a staunch ally of Ukraine who has previously visited the front line, said he "will be aggressively looking into this matter and will be demanding accountability."

"We must build up our own Defense Industrial Base here in the U.S. while simultaneously providing the needed assistance to our allies who are defending their freedom from brutal invading dictators. To not do both is unacceptable," the Congressman added.

In a letter to U.S. President Donald Trump about the reported halt of air defense deliveries, Fitzpartick requested an emergency briefing from the White House and DOD on the shipments.

"Ukraine's courage must continue to be met with action, and the United States must continue to lead with clarity and purpose," Fitzpartick wrote.

Another Republican House member, Rep. Michael McCaul, said he is examining "very intensely" whether the Pentagon’s freeze breaches legislation on aid to Ukraine passed in 2024, Politico reported.

As Trump continues to call for a ceasefire from Moscow, McCaul said that the decision comes "at the wrong time."

"If you want to get (Russian President Vladimir Putin) to the negotiating table in good faith, you have to put leverage and pressure on him, and that would be (Senator) Lindsey Graham’s economic sanctions and the flow of weapons," McCaul said. "If you take the flow of weapons out, yeah, then you’re not, you don’t have the leverage over Putin to negotiate."

Other Republican members of Congress have thus far dismissed concerns over the reported halts, stating that they are waiting to be briefed with additional information before speaking about the reports.

On the other side of the isle, Democratic lawmakers have also lambasted the real world implications of halting military aid for Ukraine.

Senator Richard Blumenthal, a member of the Senate Armed Services Committee, said in an interview that more civilians are "going to lose more lives, more people will be maimed and injured — more homes, hospitals, schools will be destroyed," calling the decision, "fallacious and maybe even disingenuous."

Since his inauguration in January, Trump has not approved any additional military aid packages for Ukraine. Defense Secretary Pete Hegseth also announced recently that the U.S. will reduce the total aid it sends to Ukraine in its upcoming defense budget.

In his evening address on July 2, President Volodymyr Zelensky said Ukrainian and U.S. officials are working through the aid issue at a "working level," including discussions on critical air defense support. Head of the Presidential Office Andriy Yermak held a late night phone call with Rep. Brian Mast, Chair of the House Committee on Foreign Affairs.

Ukraine's Defense Ministry said it has not received any formal notification of delays or cancellations but has requested urgent consultations with U.S. defense officials.

The Foreign Ministry also summoned U.S. Charge d'Affaires John Ginkel, warning that "any hesitation" in military support would encourage further Russian aggression.

The Kremlin welcomed the decision, with spokesperson Dmitry Peskov saying, "The fewer weapons that are supplied to Ukraine, the closer the end of the (war)."

NATO Secretary General Mark Rutte expressed understanding of Washington's desire to safeguard its stockpiles but said, "Ukraine cannot do without all the support it can get."

Ukraine war latest: As Russia ramps up missile attacks, US halts promised air defense shipments to Ukraine

Key developments on July 2: * As Russia ramps up missile attacks, US halts promised air defense shipments to Ukraine * North Korea to send up to 30,000 more troops to aid Russia’s war against Ukraine, CNN reports * Ukraine denies another Russian claim of Dnipropetrovsk Oblast breakthrough, says small incursion repelled

The Kyiv IndependentThe Kyiv Independent news desk

Editor's note: This is a developing story and is being updated.

Ukraine reportedly struck a Russian ammunition depot in the town of Khartsyzk in occupied Donetsk Oblast on July 2, Russian Telegram channels reported.

Videos posted on social media purportedly show massive explosions near the reported ammunition depot, located just east of the Russian-occupied city of Donetsk.

The Kyiv Independent cannot immediately verify the reports.

Ukraine's military has not commented on the reported attack. No information was immediately available as to the extent of the damage caused.

Ukraine's military regularly strikes military targets in Russian-occupied territories and deep within Russia in an attempt to diminish Moscow's fighting power as it continues its war against Ukraine.

On the evening of June 30, Ukraine similarly struck a command post of the 8th Combined Arms Army of the Russian Armed Forces in the Russian-occupied part of Donetsk Oblast.

Russia has for months focused its offensive efforts on the embattled town of Pokrovsk in Donetsk Oblast and has recently been escalating attempts to break through to neighboring Dnipropetrovsk Oblast, a region that has not yet seen combat.

Ukraine war latest: As Russia ramps up missile attacks, US halts promised air defense shipments to Ukraine

Key developments on July 2: * As Russia ramps up missile attacks, US halts promised air defense shipments to Ukraine * North Korea to send up to 30,000 more troops to aid Russia’s war against Ukraine, CNN reports * Ukraine denies another Russian claim of Dnipropetrovsk Oblast breakthrough, says small incursion repelled

The Kyiv IndependentThe Kyiv Independent news desk

Editor's note: This is a developing story and is being updated.

Two people have been killed and 80 others injured after explosions rang out beside a highway near the city of Zhytomyr, local officials reported.

The cause of the explosions was not immediately clear and is under investigation, Ukraine's National Police said.

Zhytomyr City Council reported that the explosions occurred unspecified facility located close to the M-06 highway near Zhytomyr. Serhii Sokalskyi, head of the Hlubochytska community in Zhytomyr Oblast, claimed that the explosions may have rang out at an industrial warehouse near the town of Berezyna — although those details have yet to be confirmed.

Vitaliy Bunechko, head of the Zhytomyr Oblast Military Administration, said that multiple homes and powerlines had been damaged in the explosions, while also confirming the closure of the highway as the investigation carries on.

Videos of the explosions posted to social media show large clouds of smoke billowing out of the area of the explosions.

No information was provided on the status of the injured victims. Emergency responders are currently on-scene.

Located about 140 km west of Kyiv, Zhytomyr has become an occasional target of Russian missile and drone attacks. In recent months, Russia has intensified its attacks on Ukrainian cities, using upwards of 500 drones in attacks.

Despite the increase in attacks, support from Ukraine's largest defense partner, the United States, has continued to wane. Politico reported on July 1, citing sources familiar with the matter, that the U.S. Defense Department (DOD) has halted shipments of some air defense missiles and other weapons previously promised to Kyiv out of concerns over the size of U.S. stockpiles.

Ukraine war latest: As Russia ramps up missile attacks, US halts promised air defense shipments to Ukraine

Key developments on July 2: * As Russia ramps up missile attacks, US halts promised air defense shipments to Ukraine * North Korea to send up to 30,000 more troops to aid Russia’s war against Ukraine, CNN reports * Ukraine denies another Russian claim of Dnipropetrovsk Oblast breakthrough, says small incursion repelled

The Kyiv IndependentThe Kyiv Independent news desk