TSR governs safety during training. and there are certain
stipulations to ensure safety. dont worry. heat injuries is one of
the most emphasised in the army, esp. for recruits and NS in
general. furthermore there is this red flag system in tekong -
supposedly, beyond certain temperatures, the red flag will be
raised and training will have to be moderated or even
stopped.
so follow the advises here - drink water, adhere to the water
parades when conducted, and rest well when given the chance to. you
will be fine.