Type B1 submarine

Summary

Type B1 submarine is a submarine class^[1]. It draws 252 Wikipedia views per month (submarine_class category, ranking #125 of 405).^[2]

Key Facts

• Type B1 submarine's instance of is recorded as submarine class^[3].
• Type B1 submarine is operated by Imperial Japanese Navy^[4].
• Type B1 submarine is operated by United States Navy^[5].
• Japanese submarine I-15 is named after Type B1 submarine^[6].
• Type B1 submarine followed Type AM submarine^[7].
• Type B1 submarine was followed by Type B2 submarine^[8].
• Type B1 submarine is a type of Type B submarine^[9].
• Type B1 submarine's Commons category is recorded as I-15 class submarine^[10].
• Type B1 submarine's country of origin is recorded as United States^[11].
• 1939 marks the founding of Type B1 submarine^[12].
• Type B1 submarine's topic's main category is recorded as Category:Type B1 submarines^[13].
• Type B1 submarine's short name is recorded as {'lang': 'mul', 'text': 'I-15'}^[14].
• Type B1 submarine's short name is recorded as {'lang': 'mul', 'text': 'Type B1'}^[15].

Body

Designation and Status

Type B1 submarine's instance of is recorded as submarine class^[3].

History and Context

1939 marks the founding of Type B1 submarine^[12]. Japanese submarine I-15 is named after it^[6].

Why It Matters

Type B1 submarine draws 252 Wikipedia views per month (submarine_class category, ranking #125 of 405).^[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.^[16] It is known by 14 alternative names across languages and contexts.^[17]