Talk:Sonic grenade
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Theories[edit]
Put them here before you put them in the article. We want realistic theories.
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.
which they were