KYIV, Ukraine -- Ukraine said it struck a Russian airbase on Saturday, while Russia continued to pound Ukraine with hundreds of drones overnight as part of a stepped-up bombing campaign that has further dashed hopes for a breakthrough in efforts to end the more than 3-year-old war.

Ukraine said Saturday it struck an airbase in Russia, which continued overnight to use hundreds of drones in its stepped-up bombing campaign. The fresh wave of attacks signal a breakthrough isn't expected anytime soon in efforts to end the more than three-year-old war.

Ukraine said it struck a Russian air base on Saturday, while Russia continued to attack Ukraine with hundreds of drones overnight as part of a stepped-up bombing campaign that has dashed hopes for a breakthrough in efforts to end the more than 3-year-old war.

Russia fired 322 drones and decoys into Ukraine overnight into Saturday, Ukraine's air force said. Of these, 157 were shot down and 135 were lost, likely having been electronically jammed.

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On the night of July 11, units of the Ukrainian Armed Forces struck the Lukhovitsy Aviation Plant named after Voronin, which manufactures MiG-29 and MiG-31 fighter jets, according to the General Staff of the Armed Forces of Ukraine.

Specifically, the strikes targeted the Voronin Lukhovitsk Aviation Plant, a branch of the MiG Aircraft Corporation. This facility handles the full production cycle of MiG fighter jets—from machining parts to final assembly,

Ukraine struck the Voronin Aviation Plant in Lukhovitsy, a branch of the MiG aircraft manufacturing corporation, on the night of 10-11 July. The attack was carried out by units of the Ukrainian Armed Forces' Unmanned Systems Forces in cooperation with other components of Ukraine's defence forces as part of efforts to reduce Russia's missile and bombing capabilities.