▁ 5 0 th ▁in ▁the ▁ 1 2 . 5   km ▁purs uit . ▁He ▁represented ▁ ▁He ▁represented ▁Est onia ▁at ▁the ▁ 2 0 1 4 ▁Winter ▁Olympics ▁and ▁ 2 0 1 8 ▁Winter ▁Olympics . ▁ ▁References ▁ ▁Category : 1 9 8 3 ▁birth s ▁Category : L iving ▁people ▁Category : E ston ian ▁male ▁bi ath let es ▁Category : Bi ath let es ▁at ▁the ▁ 2 0 1 0 ▁Winter ▁Olympics ▁Category : Bi ath let es ▁at ▁the ▁ 2 0 1 4 ▁Winter ▁Olympics ▁Category : Bi ath let es ▁at ▁the ▁ 2 0 1 8 ▁Winter ▁Olympics ▁Category : O lymp ic ▁bi ath let es ▁of ▁Est onia ▁Category : Pe ople ▁from ▁El va <0x0A> </s> ▁History ▁ ▁The ▁coast al ▁tender ▁Wal nut ▁was ▁a ▁steel - h ul led , ▁steam - power ed ▁tw in - s cre w ▁tender ▁built ▁for ▁the ▁L ighth ouse ▁Service ▁in ▁ 1 9 3 9 ▁at ▁Oak land , ▁California . ▁With ▁the ▁transfer ▁of ▁the ▁L ighth ouse ▁Service ▁to ▁the ▁Coast ▁Guard ▁in ▁June , ▁ 1 9 3 9 , ▁she ▁was ▁commission ed ▁as ▁a ▁Coast ▁Guard ▁cut ter ▁on ▁ 8 ▁July ▁ 1 9 3 9 . ▁She ▁served ▁at ▁Detroit , ▁Michigan , ▁into ▁mid - 1 9 4 1 ▁until ▁she ▁was ▁transferred , ▁as ▁of ▁ 1 ▁June ▁ 1 9 4 1 , ▁to ▁the