they do, its 1 packet of koka..
ok typical combat ration is a drink, canned tuna, baked beans,
dog biscuits and a packet of instant noodles i think. and some
other small stuff..
and the main one would be a meal and a desert.
last time it was two meals and a desert, plus the dog biscuits
and the sweets and drink mixes and the solid fuel and tissue
....
never saw the cans nor the instant noodles nor the fruit bars
....
there's another series of combat rations too, supposedly only
issued to CRF and SOF ... which I've only tasted once when I was
attached as sai kang warrior to the latter ...
it's half the size of the regular pack, very light, consists of
only of the desert, a meal and a mysterious large square block of
"energy bar", it's like eating powdery chocolate, and tastes
faintly of bananas ....
that's it ... no frills, no dog biscuits, no solid fuel or any
shit like that ...