was at pulau ubin recently..... (OBS) past five days lar. noticed got quite alot of C-17 flights out from PLAB.... (they flew directly overhead..) both in and out... not sure if its the same one though. is this related to any recent activities in the region (eg exercises etc?) ? or just normal operations...curious lar.
note: spotted gray c-130s too.. seem to be USAF