From https://t.me/pravdaGerashchenko_en

#CASAREX_2025 joint #Iranian_Russian exercise will start today in the #Caspian_Sea, #Tasnim_News_Agency reports.

3-day exercise will be hosted by the #Iranian_Navy’s northern fleet with the aim of "upgrading maritime security and safety and enhancing cooperation among the naval forces of the #Caspian countries." Besides #Russian and #Iranian__Navy, servicemen from the #Islamic_Revolution_Guards Corps Navy will also participate in the drill.