He said the two chiefs should resign in shame and disgrace immediately.The South African National Defence Union, commenting on the golf day, said it was a poor choice to engage in fun activities in the aftermath of soldiers dying on the battlefield. “Any formal air force parades or fly-pasts should be in honour of the dead and wounded. Any fun/entertainment events should be cancelled out of respect for the fallen, wounded and their families,” the union’s national secretary Piekie Greeff said.The DA’s spokesperson on defence and military veterans, Chris Hattingh, said on Wednesday a…