VIDEO: Japanese icebreaking research vessel project moves ahead - Marine Log
USCGC Staten Island - Wikipedia
Is USCG getting serious about buying Chouest icebreaker? - Marine Log
Chilean icebreaker Antartica 1 getting Finnish electromagnetic kits - Naval Today
Canadian Coast Guard buys light icebreaker for Great Lakes; vessel currently in Turkmenistan
Australia announces construction of new icebreaker and more funds for Antarctic research — MercoPress
Chile Moves Forward with New Icebreaker
Icebreaker Cruise to Antarctica – What is an Icebreaker?
Arctia's icebreakers open shipping lanes every winter - FMC Yearbook 2019