Self-propelled artillery “Grille” nicknamed “Fire Devil” in a firing position in Italy in January 1944. The crew has chosen a position next to a haystack and heavily camouflaged the vehicle with foliage. The “Grille” (“Cricket”) was a German self-propelled, heavy artillery vehicle armed with the 15 cm sIG 33 infantry gun in a fixed superstructure. The official German designation was 15 cm schweres Infanteriegeschütz 33 (Sf) auf Panzerkampfwagen 38(t) (Sd.Kfz. 138/1).