Rear Admiral John Kirby White told Sky News Ukraine had been given everything it needed - despite arguments it had been drip-fed weapons too slowly because of divisions in Europe. Rishi Sunak's absence at the UN also hasn't helped appearances.
3:00Ukraine has also been asking for fighter jets for more than six months and is still waiting.
Some are also wondering whether the UK's prime minister has helped this week as Biden tries to present a united front on the war. Kirby would not be drawn on whether the Biden administration felt let down by the absence of leaders from two of its closest European allies at the UN general assembly.
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