Despite Russia’s claims of control over the situation in the Kursk region, Moscow fears that F-16 fighter jets might be used there, The Telegraph informs. According to the news agency, the events in the Kursk region were unexpected for the Russian command. In particular, this incursion turned out to be one of the largest land attacks on mainland Russia since Putin ordered the full-scale invasion of Ukraine in February 2022. This operation was likely prepared in advance. Ukraine had moved air defense systems to the border to protect its forces. There is also concern among the Russian forces tha…