"Civilians will be under attack, as it happened every time more and more deadly US-NATO weapons systems were transferred to Ukraine," the statement on the website of the Russian Foreign Ministry said.
"By supplying cluster munitions, Washington will actually be complicit in mining the territory and will fully share responsibility for the victims of the explosions, including Russian and Ukrainian children," the official representative of the Russian Foreign Ministry added.
"The decision of the administration of [US President] Joe Biden to supply the regime in Kiev with cluster munitions is another blatant manifestation of the US's aggressive policy against Russia, aimed at prolonging the conflict in Ukraine to the maximum term and the war until 'the last Ukrainian'," Zakharova said in a statement.
"Another 'miracle weapon,' on which Washington and Kiev are betting, without bearing in mind the grave consequences, will have no effect on the course of the special military operation, the goals and objectives of which will be fully met," Zakharova concluded.