- The 15.5 cm/60 3rd Year Type (60口径三年式15.5cm3連装砲, 60 kōkei
sannenshiki 15.5
centi sanrensōhō) was a dual-purpose
naval gun used by the
Imperial ****anese...
-
Third year type 20 cm/50
caliber guns (五十口径三年式二〇糎砲, gojūkōkei
sannenshiki ni-maru centi-hō)
formed the main
battery of ****an's
World War II
heavy cruisers...