Puck Locks vs High Explosives

I was recently aboard a military training facility that is used for a variety of training techniques, like close-quarters battle (CQB) and explosive breaching.  On one of the breaching lanes I saw something interesting: a puck lock breached with high explosives.  Puck locks do not have a visible hasp.  They are one of the most mechanically secure padlock designs available.  Since everyone loves explosives, I thought this would be an interesting pictorial post: puck locks vs high explosives.

Continue reading “Puck Locks vs High Explosives”