He said this on the air of the Priamyi channel.
"We don't have the means to prevent the enemy from using these bombs," Kostenko said.
According to him, the use of these weapons is safe for Russian fighters, because Ukrainian soldiers "cannot get them."
He also complained that Russia can produce weapons in huge volumes.
Earlier, as The New York Times wrote, the Ukrainian military said that the attempts of the Ukrainian army to counterattack on the Dnieper in the southern districts of the Kherson region were suicide.