Marketing and Release
On April 27, 2007, the day before the release of the game's official trailer, Infinity Ward launched a website called "Charlie Oscar Delta" to provide information on the game. Charlie Oscar Delta features a ranking system that allows users to complete missions to increase their rank and compete for prizes. Charlie Oscar Delta is derived from the NATO phonetic alphabet and the initials of Call of Duty. The first Call of Duty 4: Modern Warfare trailer featuring game footage was released on April 28, 2007. An Xbox 360 Call of Duty 4: Modern Warfare public beta test was announced on August 30, 2007. The beta test was designed to test the servers, find glitches, and help balance out the weapons. It was originally only for residents of the US, but was later available to other countries. The beta concluded on September 30, 2007. The maximum rank for the beta was initially level 16, but was increased to level 25 towards the end of the beta. Three multiplayer maps were available for play: Crash, Vacant, and Overgrown. A single-player demo for the PC was released on October 11, 2007 as a Yahoo! exclusive download, and is now available for free download. The demo includes one level, "The Bog," which showcases the advanced night vision and associated graphics capabilities.
Read more about this topic: Call Of Duty 4: Modern Warfare
Famous quotes containing the word release:
“The steel decks rock with the lightning shock, and shake with the
great recoil,
And the sea grows red with the blood of the dead and reaches for his spoil—
But not till the foe has gone below or turns his prow and runs,
Shall the voice of peace bring sweet release to the men behind the
guns!”
—John Jerome Rooney (1866–1934)