sometimes I can heard choppers zipping around near CCK mrt too.
At night around 2000-2100hrs too.
Sometimes during weekends, can even hear MG firing blanks. No
mistake about this. Sometimes even have something louder than MGs,
maybe 25mm BushMasters ? Though i'm living near a non-SAR camp,
wondering where are those gunfire coming in from. There's no SAF
exercise area near my place, LCK and CCK exercise area are too
far