The Type 99 88 mm AA gun (九九式八糎高射砲, Kyūkyū-shiki hassenchi Koshahō) was an anti-aircraft gun used by the Imperial Japanese Army during World War II. The...

The Type 11 75 mm anti-aircraft gun (十一年式七糎半野戦高射砲, Jūichinen-shiki nana-senchi-han Yasen Kōshahō) was an anti-aircraft gun used by the Imperial Japanese...

The Type 3 12 cm AA gun (三式十二糎高射砲, San-shiki jyūni-senchi Kōshahō) was an anti-aircraft gun used in quantity by the Imperial Japanese Army during World...

collection, and counter-intelligence. Anti-Aircraft Artillery Batteries or 高射砲中隊 Koshaho Chutai were units of forty or fifty men organized for the air defense...

The Type 88 75 mm AA gun (八八式七糎野戦高射砲, Hachi-hachi-shiki nana-senti Yasen Koshahō) was an anti-aircraft gun used by the Imperial Japanese Army during the...

The Type 14 10 cm AA gun (十四年式10cm高射砲, Jyūyonen-shiki jissenchi Koshahō) was an anti-aircraft gun used by the Imperial Japanese Army after World War I...

The Type 5 15 cm anti-aircraft gun (五式十五糎高射砲, Go-shiki jyūgo-senchi Koshahō) was a large caliber anti-aircraft gun developed by the Imperial Japanese...

The Type 4 75 mm AA gun (四式七糎半高射砲, Yon-shiki nanajyūgo-miri Koshahō) was an anti-aircraft gun developed by the Imperial Japanese Army. They started producing...

(第一師団第六、第八野戦高射砲隊) 5th Division's 2nd Field Anti-Aircraft Battery (第五師団第二野戦高射砲隊) 20th Division's 2nd Field Anti-Aircraft Battery (第二十師団第二野戦高射砲隊) 1st Independent...