by Mike Hays The thunder of cannons, the crash of cannonballs, the crack of musket fire. Villagers may think of the Revolutionary War as not only happening a long time ago but also as happening somewhere other than Nyack. Tom Perry’s student Skirmish Krew plan to change our thinking by bringing to life the deadly Hudson River skirmishes that happened at Sarvent’s Quarry in Upper Nyack Landing at the beginning of the Revolutionary war. They hope to place a new historical marker as a result of their research on N. Broadway near the intersection with Highmount Ave.