This attack was supposedly carried out by high explosive ATACMS ballistic missiles, which are not known to have been provided to Ukraine. This would mark the first use of such a variant of the ATACMS, with previous attacks being conducted with the cluster munition variant.

If indeed this is the HE variant, it is likely to be the M48 and not the M57.

Footage shows heavy air defense activity at the time of the attack. It's unclear if there were any successful interceptions, but detonations in the sky can be seen.