Operation Guardian of the Walls began on May 10, 2021, Monday, with a significant air force attack that included 130 terrorist targets. Hamas understood that the IDF was facing an extensive operation and not a one-off response.... | Operation Guardian of the Walls began on May 10, 2021, Monday, with a significant air force attack that included 130 terrorist targets. Hamas understood that the IDF was facing an extensive operation and not a one-off response.... |