my time BMT don't allow outside food, but small sweets like
tic-tac should be easy to smuggle in. Good for lectures and
outfield, but is a risk though.
when got into unit, potato chips, biscuits, bread and cup
noodles(a must i think) are most common in my company and also for
me, but not all brought in at the same time. My company once
had enough food to have a small 'picnic' in the bunk one afternoon
when we were free. Plus it doesn't help that my camp is near to a
hawker centre and supermarket :)
sweets are for outfield, for me...
edit: typo