Everyone loves a good deal, and military veterans are no different. Plus, cable is expensive these days. So for veterans and the military, Comcast offers a $100 prepaid card back to its vet customers, along with a $25 Xfinity coupon. For a lot of companies, the discount would be as far as it needed to go. But the love Comcast has for vets is real – after all, the company was founded by a World War II-era Navy veteran.