Talk:Sonic grenade

Theories
Put them here before you put them in the article. We want realistic theories.
 * --RotBrandon 18:27, 15 January 2007 (UTC)

The current information is incorrect, request re-read of mentioned chapter in Fall of Reach, with a notice to the fact that John is flashing back to when he was a child, in regards to the Pillers, whereas this article currently suggests that Sonic Grenades were actually used during the MJOLNIR test.