For donations to the Warrior Fund, click at the link. You can specify a donation to the Haditha Marines.
For the address of the Iraq Marine Legal Defense Fund, Inc., go to Defend Our Marines. If you send a check, write "Haditha Marines" on the memo line, if that is your preference.
In addition to these funds, an individual fund has been established for Lance Cpl. Stephen B. Tatum of the Haditha Marines. Oklahoma Freepers may want to support one of their own. You will find a pdf file with a contribution form at the Defend Our Marines link.