A member of the Ukrainian parliament says Russia is going to buy 100 more drones from Iran in addition to the drones it recently bought from the Islamic Republic.

Yuliya Leonidivna Klymenko, a member of the liberal party, told Iran International that she was “deeply shocked and saddened" by the fact that Iran sent drones to Russia to be used in its invasion of Ukraine. 

US Defense Department spokesperson Todd Breasseale said on Tuesday that Russia has faced "numerous failures" with Iranian-made drones acquired from Tehran this month, adding that the United States assesses Russia has received the delivery of Mohajer-6 and Shahed-series unmanned aerial vehicles (UAVs) over several days this month. "We assess that Russia intends to use these Iranian UAVs, which can conduct air-to-surface attacks, electronic warfare, and targeting, on the battlefield in Ukraine," the official said.

Iran is a close ally of Russia and its ruler Ali Khamenei openly praised Vladimir Putin for his invasion of Ukraine.

In July, US National Security Adviser Jake Sullivan told reporters the US has information that shows Iran is preparing to provide Russia with up to several hundred drones.

The Biden administration last month released satellite imagery indicating that Russian officials visited Kashan Airfield on June 8 and July 5 to view the Iranian drones.

Iran's foreign minister, Hossein-Amir Abdollahian, never denying these reports, said last month that Tehran had "various types of collaboration with Russia, including in the defense sector."