The Ōtomari (大泊) was an icebreaker of the Imperial Japanese Navy (IJN) serving during the 1920s through World War II, the only ship of her class. She was the only icebreaker warship in the IJN.
The Ōtomari (大泊) was an icebreaker of the Imperial Japanese Navy (IJN) serving during the 1920s through World War II, the only ship of her class. She was the only icebreaker warship in the IJN. (en)
*as built
*1 × Armstrong 3 in L/40 gun
*In the Pacific War
*1 × Armstrong 3 in L/40 gun
*2 × Type 96 25 mm AA guns
*6 × Type 93 13 mm AA guns
*some depth charges (en)