in addition to this vital link , there was a holstered weapon-a .45 star pd auto pistol with five clips of ammunition-a belt-scabbarded hunting knife , a flashlight , a pair of night-vision binoculars , charts of tortola and the nearby islands , a fir staid kit , a bottle of flesh antiseptic , and two flasks-one filled with spring water , the other with mckenna sour-mash bourbon .