anything damaged/broken, just use black tape and its
fixed.
patch up holes in ziplock bags
make sure theres no gaps for rain water to go into the ziplock bag
containing the comms set.
make items "tactical", aka bloody waste of black tape, by taping
the whole ziplock bag and putting stuff inside it.
hold detonator in place so it wont shake, detonate and kill
somebody.
mark out helmet so from far also know which helmet is yours.