This Is What A 'Pressure-Cooker Bomb' Looks Like

One of the bombs used in Monday’s terrorist attack on Boston was reportedly stuffed into a pressure cooker. Here’s how one war correspondent describes “pressure-cooker bombs,” which are commonly used in Afghanistan:

Here’s a more detailed explanation of a pressure-cooker bomb from the Department of Homeland Security: (h/t Kalashnikitty)

via DoD

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