How about the Green Bay event in May or there is a BIG civil war reenactment in Greenbush/Old Wade House (near Plymouth in the N. Kettle Morraine) usually the 3rd weekend in September
501c3 nonprofit formed by combat veterans to "help veterans & their families who survived the war, survive the peace." Peer to Peer counseling, a coffee house & resources, a place for veterans to reconnect.
Or donate by check to: Dryhootch of America,1030 E Brady St Milwaukee WI 53202 414-763-2785