Russia-Ukraine war live: air defence is Ukraine’s ‘greatest need’, US secretary of defence says, as he calls for allies to ‘dig deep’

Lloyd Austin urges allies to donate whatever air defence munitions they can

• What we know on day 573 of the invasion

In addition to the damage at warehouses in Lviv, Suspilne reports that a high-rise building was on fire due to a hit in the city of Kryvyi Rih, and the facades of three buildings were damaged.

Slovyansk was also struck, with no casualties reported.

This is Martin Belam taking over the live blog in London. You can contact me at martin.belam@theguardian.com.