And, if nothing else, it lets you yell loud enough to be heard over the din of battle. You and your team mates might have radios, but the hostages you're trying to rescue might have trouble hearing you over the sound of gunfire.
QUOTE (Doc Byte @ Feb 18 2010, 01:34 PM)

Or sound like an Imperial Stormtrooper.
"These are not the drones you're looking for." <mage waves hand>