@ Aero_Shodanjo
"Eismeer" is a short german word for the Arctic Sea, because of the Weather conditions in Norway and Scandinavia the Fighter Staff agreed to name the in May 1942 reformed Jagdgeschwader 5 "Eismeer" pointing out that their area of operation is located there.
Also partly they was called "Eism?nner" or "Eismeerj?ger" honouring their fighting not only against the RAF or VVS also against the weather conditions
BTW: Thanks Gentlemen for honouring my efforts !