Zac Brown has teamed up with Applebee's to salute the troops as part of a special Veterans Day campaign. Commercials for the restaurant chain feature Brown in his signature knit hat discussing the importance of saying thanks to U.S. veterans and active servicemen and women. The campaign kicks into high gear on Veterans Day (Nov. 11) when Applebee's will serve free meals to veterans and active duty military at all of their locations nationwide. It is part of a larger program that reminds us to thank those who serve in uniform. Brown's commercial also encourages fans to join Applebee's "Thank You Movement," an online program that allows fans to add their personal thanks to the restaurant chain's website. Find out more about both programs.