What Iran aspires to

Lest we get complacent about Iran's accelerating nuclear-weapons program, there is an excellent and sobering photo essay online called, "When We Tested Nuclear Bombs."

The light shining on the house is solely from the detonation of an atomic weapon.
In the next frames, at the link, the house catches on fire from infrared radiation, then is
blown to splinters when the blasts' shock wave hits it.