GRENADE SURPRISE AT WW2 D-DAY BUNKER One of the deadliest secrets on some of the bigger bunkers in Normandy is the anti-grenade design of ventilation systems. Anyone assaulting this position and dropping a grenade into the vents would be in for a big surprise. Instead of falling inside the bunker, the construction meant that explosives would fall at the feet of the attackers. This was due to the simple, but clever Y-shaped design of the pipe work which allowed air to circulate through to an inte

11K views · 876 reactions | Aner Shapira knew that every grenade thrown into the shelter could kill everyone inside. So he picked them up again and again, throwing them back — until he paid with his own life. He saved those who survived because of his final act of courage. His heroism is a light in Israel’s darkest day. May his memory be a blessing. | Jerusalem Institute of Justice מכון ירושלים לצדק | Facebook