What is the name of the fifth ocean that was recently added to maps?

aparker

jeremy.thompson

alueken

Dave.grzesko

tuanuas

catherinemangan

monjaw3

aabrown

brett_comerford

mclar618

apurv9

mwellingtonbarratt

ron.parks

amy_dewitt

irena.hajsok

irena.hajsok

shereen.pennicooke

jmcmilli

zaleshia.mcgriff