This is part of a collection that was donated by Private Daryl John Kerslake (3792440) who was a National Serviceman with the Australian Army with the Royal Australian Infantry Corps. He served in Vietnam with 1 Australian Reinforcement Unit from 22 Jun 68 to 30 Jun 68 and 1st Battalion, The Royal Australian Regiment from 1 Jul 68 to 28 Feb 69.A brown coloured cardboard cover with black information on the front. Top right reads DSN 7610-66-054-1713. Under the Australian Army Insigia are the details of the booklet. Down the left hand side there are two punch holes.australia - armed forces - service manuals, supervisor, training, supervisor aerial delivery, pte daryl john kerslake, 3792440, australian national serviceman, 1 australian reinforcement unit, 1st battalion, the royal australian regiment, royal australian infantry corps