(íåì. Schutzbund - Ñîþç îáîðîíû) - â 1923-34-å ãã. âîåíèçèðîâàííàÿîðãàíèçàöèÿ Ñîöèàë-äåìîêðàòè÷åñêîé ïàðòèè Àâñòðèè.