Although there had been much speculation prior to Vanunu's revelations that the Dimona site was creating nuclear weapons, Vanunu's information indicated that Israel had also built thermonuclear weapons.
Walaupun terdapat banyak spekulasi sebelum pengungkapan Vanunu tentang Dimona menciptakan senjata nuklir, maklumat Vanunu menunjukkan bahwa Israel juga menciptakan senjata termonuklir.