The attack occurred in Russia, as confirmed by official sources. Bloomberg reported that the port in Ust-Luga near Estonia's border has been attacked again by Ukraine. The exact date and time of the attack remain unclear, and the method or weapons used have not been specified.
According to Bloomberg, the extent of damage or casualties from the attack is unknown. Ukraine has not issued an official statement or confirmation regarding the attack, and the specific location within the Ust-Luga port that was targeted is also undetermined.