This summer, enjoy a freshly grilled hamburger or hot dog on our extra soft, wonder classic buns and say thanks to our U.S. service member. We are proud to support our nation's heroes through our deploy the joy campaign. Wonder has pledged to donate up to $1,000,000 to the USO by 2020. The USO strengthens America's military service members by keeping them connected to family, home and country, throughout their service to the nation.