This image, done in 1945, probably refers to the atomic bombing of Nagasaki and Hiroshima. Two figures are caught in a maelstrom of fire and ash. An umbrella-like structure offers little protection from the inferno.
"Rain of Ashes" was printed both in black and white and with a red tint stone. It was one of three Lebrun images selected for the Los Angeles exhibition "Los Angeles Prints 1883-1980" in 1980 - 1981. It is illustrated on page 59 of Ebria Feinblatt and Bruce Davis' catalogue of the same title.