July 4, 2015 was Military Heroes Day at Wrigley Field, sponsored by Magellan Corporation. The first 10,000 fans received a camouflage Cubs hat courtesy of Magellan. The Military Heroes Day also featured an extended pregame ceremony with an oversized American flag displayed on the field by 100 members of the USO of Illinois, a military “Take the Field” experience, decorative bunting in the ballpark and patriotic uniforms for both teams on the field.