russia's biggest evidence gathering weapon is a multi beam eco sound known as kongsberg it's hard to see and impossible to touch but it's talking to scientists from the bottom of the coldest ocean in the world. they can go as deep as twelve kilometers so it practically covers the whole spectrum of the ocean's depth there are no depths it cannot measure. the principles our competitors are using similar equipment the american icebreaker healy for example works with the same sound it is convenient to analyze and compared collected by the same standards. russia is in a hurry to collect evidence for its implication to the un sheffield for twenty. the same year another applicant canada comes up with these claims the russian president's envoy to both poles says he's people are ready to work around the clock to fulfill the mission. where you dismissed some say the russians doing in the arctic on apollo night we're not going to ask anybody water when we should do the arctic belongs to russia they're working in accordance with the international treaties and we will work day and night if necess