No.1-class submarine chaser

The No. 1-class submarine chaser (第一号型駆潜艇,, Dai 1 Gō-gata Kusentei) was a class of submarine chasers of the Imperial Japanese Navy (IJN), serving during World War II. Three vessels were built in 1933-36 under the Maru 1 Programme and the Maru 2 Programme. They have two sub classes; this article handles them collectively.

No.1-class submarine chaser

The No. 1-class submarine chaser (第一号型駆潜艇,, Dai 1 Gō-gata Kusentei) was a class of submarine chasers of the Imperial Japanese Navy (IJN), serving during World War II. Three vessels were built in 1933-36 under the Maru 1 Programme and the Maru 2 Programme. They have two sub classes; this article handles them collectively.