Silent military propaganda film by Erkki Karu, later followed by the musical revue film Meidän poikamme merellä ("Our Boys at Sea", 1933) and Meidän poikamme ilmassa – me maassa ("Our Boys in the Air – and We on Land", 1934), both of them also directed by Karu. The film comes with a orchestral accompaniment arranged by Raine Ampuja in 2005, based on the original score by Lauri Näre and Emil Kauppi, which in turn was based on traditional Finnish military tunes.