A warning by top Republicans that they may reduce aid to Ukraine if they win control of Congress adds a combustible ingredient to the looming vote. But would anything really change?
A video posted online by Ukraine’s Ministry of Defence – set to the tune of US heavy metal band Metallica – depicts what has emerged as one of the signature images of the country’s war with Russia.
It shows the fiery streak of a US-made rocket being fired upward, followed by a fireball lighting up the night sky as it hits its target.
The weapon, known as a High Mobility Artillery Rocket System, or Himars, is one of 18 so far given to Ukraine by the US. It’s part of a huge assistance package of $52bn (£45bn) which is twice as much as all other countries combined.
Military experts and the Ukrainian government say this support has been vital to their mission.