Editing Java-class cruiser (section)

===Modifications===
Soon after the two ships entered service, they were fitted with two [[derrick]]s and two [[floatplane]]s. Initially, the ships were equipped with the [[Fairey III|Fairey S.III]], although it was fragile and replaced by the [[Fokker C.VII-W|Fokker C.VII-w]] in 1927, itself later replaced by the [[Fokker C.XI-W|Fokker C.XI-w]] in 1937.{{sfn|Whitley|1996|p=190}}{{sfn|Noppen|2020|p=10}} During the mid 1930s, the ships were refitted: the forward mast was rebuilt and shortened, and the anti-air weapons was expanded. ''Sumatra'' received three twin [[Bofors 40 mm L/60 gun|{{Convert|4|cm|in|abbr=on}} Bofors guns]], while ''Java'' had two.{{sfn|Whitley|1996|p=190}}