Plaque - Presentation Plaque, Infantry Centre Australia- 1/83 ASSLT/PNR Course, 1983 Physical description Shield shaped plaque made of varnished timber with a smaller blue shield shaped badge affixed to its front. Within the blue badge is the Infantry Centre logo with two strips of green dynamo tape at the top. Inscriptions & markings 1/83 ASSLT/PNR Course Subjects infantry, support company, assault pioneers, wark vc club, 5/6 rvr