Sukhoi Su-34 On 9 July 2013, three more Su-34s were delivered in an official acceptance ceremony held at the Novosibirsk Aircraft Plant. These three aircraft were already in the new Russian Air Force camouflage scheme. By the end of 2013, Sukhoi completed the 2008 contract and started deliveries on 2012 contract. In August 2013, Sukhoi signed a contract with the Kazan-based Radiopribor holding company for 184 Identification friend or foe transponders for the Su-34 to be delivered by 2020. On 10 June 2014, Russia1 TV reported a further delivery of Su-34s was made to the 559th Regiment at Morozovsk. Another three aircraft
2015 Russian Sukhoi Su-24 shootdown commander said missiles fired from Russian warships in the Mediterranean were also hitting the area. Russian Defence Ministry spokesman Igor Konashenkov said that as soon as the pilot was rescued the groups responsible for the attack had been killed by Russian bombing and Syrian government rocket artillery. A Turkish supply convoy, reportedly carrying small arms, machine-guns and ammunition, was bombed by what is believed to have been Russian airstrikes in the northwestern town of Azaz, in north-western Syria. Claimed as an aid convoy by the Turks, no organization has as yet confirmed that the convoy belonged to them. At least