on 17 November 2009
About 150 members of an elite Swapo unit code named 'Vulcan' had infiltrated the farming area around Grootfontein, Tsumeb, Otavi and Tsintsabis. Several farmers and farm workers were killed during this incursion, as were seven members of Alpha Company of 61 Mech Bn on 15 April 1982. They were Rfn B.J. Wolfaardt, M. Petersen, J.H. Potgieter, L.P. Hough, L/Cpl J.J. van der Berg, Cpl M.J. van Jaarsveld and 2Lt D. van der Westhuizen ("Oom Daan"). Whilst on patrol the Lieutenant sent out a section (one Ratel) to follow a couple of tracks that the tracker had picked up. The Ratel hit an ambush just after 10 am. By the time backup had formed up and went to their aid a group of soldiers had been killed.