https://en.m.wikipedia.org/wiki/Shang-class_submarine Type 093, 093A
https://en.m.wikipedia.org/wiki/Type_039_submarine Type 039
https://en.m.wikipedia.org/wiki/Type_039A_submarine Type 039A
https://en.m.wikipedia.org/wiki/Type_051C_destroyer Type 051C
https://en.m.wikipedia.org/wiki/Type_052C_destroyer Type 052C