mil is the Coupon WORD to type in at checkout to qualify for DoD Military Pricing Dicount of 10% You must have one of the following: Email ending in .mil , DoD PAYMENT impact card, DoD or GSA Purchase Order Number. Enter the APO AE address into the CITY address. Even if TAX or SHIPPING for orders greater than $100 is charged as pending, we will NOT charge your CreditCards these shipping amounts. Thank you