Yuma, Ariz.-based Active RV Upholstery Center announced that it is a proud supporter of the Wounded Warrior Project.

Owner Daniel Tuller noted in a press release, “Our support is in honor of my grandfather and great-grandfather. We will donate 10% of the profit of every order to their cause. It’s time to give back and I hope this will inspire others to give back as well.

Christian O. Christiansen, Tuller’s great-grandfather was born in Denmark, on Feb. 9, 1900, and served in WWI, WWII and the Korean War. He was a colonel in the U.S Army and while serving his country had two of his fingers blown off by a grenade.

His grandfather Christian R. Christiansen was born on Sept. 12, 1925, in Dallas, Texas, and served in WWII then went on to become a cryptologist for the NSA from 1950-1974.