Five for Hell

Five for Hell (, also known as "Five Into Hell") is a 1969 Italian "macaroni combat" war film starring John Garko, Margaret Lee and Klaus Kinski. Italian cinema specialist Howard Hughes referred to it as a derivative of "The Dirty Dozen" (1967).
Summary.
Gianni Garko is a fun-loving leader of a bunch of oddball G.I.s whose mission is to steal the German's secret attack plans from a villa behind enemy lines, where they run into a brutal Nazi commander.
This movie introduced, as it was typical in spaghetti combat movies, a very particular and self parodic humour, using also elements inherited directly from the Spaghetti Western, such as the hero using eccentric and odd weaponry, such as an iron baseball. 