They mounted six 4-inch guns (the Black Swan Class and the Bittern) or eight 4-inch guns (the Egret Class) in twin mountings.
Zazikhwelise isithandathu eziyi6 ii-intshi zemipu ( iqela leBlack Swan neBitten ) okanye ezisibhozo ii-intshi zemipu ( iqela leEgret ) kukhwezo ngambini .