BUY BLACK OPS 2 CAMO DLC, HELP THE CALL OF DUTY ENDOWMENT
UPDATE: The sale is also live on the Playstation Network and Steam. It is unknown at this time if the earnings from these platforms proceed to the Endowment.
From October 8 to the 14th, buy any of the personalization packs (Benjamins, Dia de Muertos, Graffitti, Party Rock, Kawaii, Bacon, Jungle Warfare, Zombies, Viper, Cyborg, Dragon, Aqua, Breach, Coyote, Glam, Rogue and Pack-a-Punch) at 25% off (originally $1.99, now $1.49). All of the earnings will be donated to the Call of Duty Endowment, a non-profit charity that helps veterans find jobs.
This offer is available only on the US Xbox Live Marketplace.
Are you a PS3 or PC player that wants to donate? You can do so here.