Pentagon vows to keep weapons moving to Ukraine as Kyiv faces a renewed assault by Russia

US Defence Secretary Lloyd Austin committed on Monday to keeping US weapons moving to Ukraine as Kyiv faces one of its toughest moments against a renewed assault by Russia.

Austin and as many as 50 defence leaders from Europe and around the world met on Monday to co-ordinate more military aid to Ukraine as it tries to hold off a Russian offensive in the northeast while launching its own massive assault on the Russia-occupied Crimean Peninsula.

“We’re meeting in a moment of challenge,” Austin said, noting that Russia’s new onslaught on Kharkiv, Ukraine’s second-largest city, showed why the commitment was vital. Austin vowed to keep US weapons moving “week after week.”

Austin told reporters the group spent a lot of time talking about Ukraine’s critical need for air defence systems, which he said are helping stave off the Russian attacks.

“We’ll continue to push to ensure that Ukraine owns its skies and can defend its citizens and its civilian infrastructure far from the front lines,” he said after the meeting ended.

Speaking alongside Austin, General CQ Brown, chairman of the Joint Chiefs of Staff, said that while there are no plans now to put US trainers back into Ukraine to work with Ukrainian forces, the US could do that after the war.

“Once this conflict is over and we’re in a better place, then I would suspect we would be able to bring trainers back in,” he said.

The US announced no new aid packages on Monday, even as Ukrainian forces continue to complain that weapons are just trickling into the country after being stalled for months due to congressional gridlock over funding. Pentagon officials have said that weapons pre-positioned in Europe began moving into Ukraine soon after the aid funding was approved in late April.

It’s unclear how much of that has reached some of the front lines, where Russian troops have intensified their assault.

Russian President Vladimir Putin said on Friday during a visit to China that Moscow’s offensive in the northeastern Kharkiv region aims to create a buffer zone but there are no plans to capture the city.

Ukrainian troops have been fighting to halt Russian advances in the Kharkiv region, while also increasing their offensive attacks in Crimea, including on military infrastructure on the Black Sea coast and in the Russian-occupied city of Sevastopol.

Ukraine has struggled to get enough troops to the front lines, as the war drags on into its third year and fighting takes its toll. In an effort to increase troop numbers, President Volodymyr Zelenskyy signed two laws, allowing prisoners to join the Army and increasing fines for draft dodgers five-fold. The controversial mobilisation law goes into effect on Saturday.

In the four weeks since President Joe Biden signed the US$95 billion foreign aid package, which included about $61b for Ukraine, the US has sent $1.4 billion in weapons pulled from Pentagon stockpiles and announced it was providing $6b in funding through the Ukraine Security Assistance Initiative. USAI pays for longer-term contracts with the defence industry and means that the weapons could take many months or years to arrive.

In recent packages the US has agreed to send High Mobility Artillery Rocket Systems (HIMARS) and rockets for them, as well as munitions for Patriot and National Advanced Surface-to-Air Missile Systems, artillery, anti-aircraft and anti-tank munitions, and an array of armoured vehicles, such as Bradley and Mine Resistant Ambush Protected vehicles.

The US is also providing additional coastal and riverine patrol boats, trailers, demolition munitions, high-speed anti-radiation missiles, protective gear, spare parts and other weapons and equipment.

The State Department has also approved a proposed emergency sale of HIMARS to Ukraine for an estimated $30m. The departnment said Ukraine has asked to buy three of the rocket systems, which would be funded by the Government of Germany.

The US has now provided about US$50.6b in military assistance to Ukraine since Russia invaded in February 2022.