Washington (AFP) - NATO allies on Wednesday announced they had started transferring F-16 jets to Ukraine and stepped up promises to Kyiv on eventual membership in the alliance at a 75th anniversary summit clouded by political uncertainties in the United States.
With the pomp of the three-day gathering in the US capital, President Joe Biden is aiming to rally the West and also reassure US voters amid pre-election scrutiny on whether at 81 -- six years older than the alliance -- he remains fit for the job.
Biden individually welcomed the other 31 leaders of the alliance before urging them to keep pace with Russia's military production, which has stepped up sharply in the two years since President Vladimir Putin invaded Ukraine.
"We can -- and will -- defend every inch of NATO territory and we'll do it together," Biden told the North Atlantic Council, the formal decision-making body of the alliance, at Washington's convention center as the city sweltered in a heat wave.
Biden announced that Denmark and the Netherlands had begun sending US-made F-16 jets to Ukraine -- making good on a key promise last year to Kyiv, which has struggled to gain parity in the air with Russia.
He earlier announced new air defense systems for Ukraine and said the United States had agreed to place long-range missiles periodically in Germany.
US Secretary of State Antony Blinken said the F-16 transfer "concentrates Vladimir Putin's mind on the fact that he will not outlast Ukraine, he will not outlast us and, if he persists, the damage that will continue to be done to Russia and its interests will only deepen."
But Donald Trump, who is edging out Biden in recent polls, has mused about bringing a quick peace settlement by forcing Ukraine to surrender territory to Russia.
The Republican mogul has repeatedly questioned the utility of NATO -- formed in 1949 as collective defense against Moscow -- which he sees as an unfair burden on the United States.
'Terror must fail'
On the eve of the summit, Russia fired a barrage of missiles on Ukraine, killing dozens, including in Kyiv where a children's hospital was reduced to debris.
Biden invited to the summit Ukrainian President Volodymyr Zelensky, who voiced gratitude for the F-16s.
The new aircraft will "bring just and lasting peace closer, demonstrating that terror must fail," Zelensky wrote on social media.
The summit aimed in part to "Trump-proof" the alliance including by giving NATO a greater role, rather than the United States, in coordinating arms delivery into Ukraine.
In a joint declaration, NATO leaders promised to give Ukraine 40 billion euros ($43 billion) in military aid "within the next year" -- part of efforts to increase predictability, after Trump's allies in Congress held up US assistance for months.
Stoltenberg insisted that NATO also wanted to end the war but with a Ukrainian victory.
"The quickest way to end a war is to lose a war," Stoltenberg told reporters.
Trump's aides have discussed conditioning aid to Ukraine on forcing Kyiv to the negotiating table and said that China, not Russia, is a larger concern to US interests.
The NATO leaders' statement took aim at China by voicing "profound concern" over its industrial support to Russia.
Biden has also invited four key Pacific partners -- Japan, South Korea, Australia and New Zealand -- as he seeks to increase NATO's role in Asia.
'Irreversible' Ukraine path to NATO
The summit stepped up promises to Ukraine, saying that it was on an "irreversible path to full Euro-Atlantic integration, including NATO membership."
Ukraine has for years sought but failed to win membership in NATO, which considers an attack on one an attack on all.
But Biden and German Chancellor Olaf Scholz have led concerns that bringing in Ukraine would effectively be entering war with nuclear-armed Russia as it occupies swathes of Ukraine.
President Alexander Stubb of Finland -- which, like Sweden, joined NATO following Russia's invasion of Ukraine -- hailed the language as a message to Putin that he is failing in his goal of pushing back the alliance.
UK Prime Minister Keir Starmer, visiting days after his Labour Party swept to power, promised Zelensky that Britain -- unlike the United States -- was united across partisan lines on supporting Ukraine.
Starmer made clear he had no issue with Ukraine using UK missiles to strike into Russian territory, remarks that drew a rebuke from Moscow.
The summit, Starmer told reporters, is showing Putin that NATO is "bigger now than it's ever been, more united than it's ever been, and absolutely clear-eyed about the threat of Russian aggression."
