Instructions
Insert the game disc for ̶0;Call of Duty: Modern Warfare 2̶1; into your PS3̵7;s disc tray and initialize the game. If it doesn't initialize automatically, go to the "Game" menu, and select the game disc icon. Wait for it to load, and then press the ̶0;Start̶1; button to go to the main menu of the game.
Select ̶0;Multiplayer̶1; from the main menu of ̶0;Call of Duty: Modern Warfare 2,̶1; and then choose the ̶0;Callsign and Killstreaks̶1; option.
Scroll down to the ̶0;Emblem̶1; option in the Callsign and Killstreaks menu, and use the left stick on your controller to navigate through the available emblems. Included among the available emblems are helicopters, patches, guns and other cool-looking insignias. When you find one you like, select it to make it your player emblem.