WESTFIELD — The Washington-Rochambeau Revolutionary Route New Jersey (W3R-NJ) announces the 5th Annual March to Yorktown Day Commemoration & Encampment Festival in Westfield, on Sunday, August 18, from 11:30 a.m. to 4 p.m. in Mindowaskin Park. The event is dedicated to the 1st Squadron, 102nd Cavalry Regiment from the Westfield Armory, currently serving in Syria.