[Russia claims to have attacked the infrastructure of the Ukrainian army and Ukraine claims to have destroyed Russian fighter jets] On October 16, the Russian Ministry of Defense reported on the 15th that in the past day, the Russian army continued to attack the infrastructure, drone production workshops and storage sites used by the Ukrainian army. During the operation in Odessa Oblast, Ukraine, the Russian army attacked a port used for loading, unloading and storing Ukrainian military supplies, as well as two dry cargo ships transporting military supplies. Russian troops took control of the two settlements of Nefiodovka and Chornoye in the Kharkiv region. Ukrainian President Zelensky said on the 15th that the Ukrainian army used "Neptune" missiles to launch an attack on an airport in Voronezh Oblast in Russia. Four Russian Su-34 fighter jets were destroyed and two others were hit. The Ukrainian army also attacked an attack drone storage and launch facility in Orel Oblast in Russia and a target in the Black Sea. The General Staff of the Ukrainian Armed Forces reported on the 15th that in the past day, the Ukrainian army attacked Russian military personnel gathering areas and drone launch sites.