Billy Bishop Park used to be the starting point for this multicache. Bishop won the V.C. in 1917, for "...Seven machines, some with their engines running, were on the ground. He attacked these from about fifty feet, and a mechanic, who was starting one of the engines, was seen to fall. One of the machines got off the ground, but at a height of 60 feet, Captain Bishop fired 15 rounds into it at very close range, and it crashed to the ground. A second machine got off the ground, into which he fired 30 rounds at 150 yards range, and it fell into a tree. Two more machines then rose from the aerodrome. One of these he engaged at a height of 1,000 feet, emptying the rest of his drum of ammunition. This machine crashed 300 yards from the aerodrome, after which Captain Bishop emptied a whole drum into the fourth hostile machine, and then flew back to his station."
The posted co-ordinates will take you to Ernest Smith Park. 'Smokey' Smith won the Victoria Cross in 1944 when "...At a range of thirty feet and having to expose himself to the full view of the enemy, Private Smith fired the P.I.A.T. and hit the tank, putting it out of action. Ten German infantry immediately jumped off the back of the tank and charged him with Schmeissers and grenades. Without hesitation Private Smith moved out on the road and with his Tommy gun at point-blank range, killed four Germans and drove the remainder back. Almost immediately another tank opened fire and more enemy infantry closed in on Smith's position. Obtaining some abandoned Tommy gun magazines from a ditch, he steadfastly held his position, protecting his comrade and fighting the enemy with his Tommy gun until they finally gave up and withdrew in disorder." The redirect tag you find there will take you to the cache.
Thanks to Binrat for the idea for this cache, and thanks to Scarlett03 (the brains of the outfit) for help with the cache design. Good hunting everyone!