The Israeli defense industry grew significantly through an unofficial alliance with the US, selling weapons to dictatorships around the world. The industry shifted from public to private, with Elbert becoming the most famous company, producing drones and various weapons. After the occupation of Palestine in 1967, it became the ultimate testing ground for weapons. Israeli army officials and generals used their experience in the West Bank and Gaza to develop and promote weapons, using Palestine as an example of how to control and oppress Palestinians.