Additional Ways to Support Us Support CWC while shopping on Amazon! Its super easy to do. Click the Amazon Smile logo to the left and choose Wounded Wear as your charity of choice. Use the smile.amazon link whenever you shop and a portion of your sale comes to CWC. This does not require a new account, it can be linked to your current login. Support CWC while shopping at Kroger! Its a simple setup. Just click the shopping cart to the left and add Combat Wounded Coalition as your selected charity using our nonprofit number: KL191. Every time you shop, a portion of your total sale is donated to CWC.