The Damasta sabotage (Greek: Το σαμποτάζ της Δαμάστας) was an attack by Cretan resistance fighters led by British Special Operations Executive officer Captain Bill Stanley Moss MC against German occupation forces in World War II. The attack occurred on 8 August 1944 near the village of Damasta (Greek: Δαμάστα) and was aimed to prevent the Germans from assaulting the village of Anogeia.
On 7 August 1944, Feldwebel Josef Olenhauer (known to the locals as "Sifis", the Greek diminutive for his name which is quite widespread in Crete) and a few men of the German garrison based in Yeni Gave (Greek: Γενί-Γκαβέ, present day Drosia - Greek: Δροσιά) went up to the village of Anogeia in search of forced labour workers. Olenhauer ordered his men to round up selected males with the aim of forcing them to march towards Rethymno. The villagers refused to conform, hence fifty were taken hostage in retribution. While on its way to Rethymno, the column was ambushed by local ELAS guerrillas, who attacked the German detachment at a location called Sfakaki (Σφακάκι), freeing the hostages and killing all the Germans. Despite the success of the move, the villagers of Anogeia feared that reprisals from the Germans were imminent and therefore took to the mountains joining the local andartes.