Storyline · National security and defenceFrom civilian to air defence: the story of 23-year-old Yaroslav1 event · 1 source · 1/7 blocs · latest event 2d agoFollow the storyline “From civilian to air defence: the story of 23-year-old Yaroslav”Chronology22 Sept15:511 source · 2dFrom civilian to air defence: the story of 23-year-old Yaroslav1 of 1 events