This item contributes to our understanding of the attitude that Australian servicemen had to their involvement in the war in Vietnam. It also reflects the kind of humour and attitudes of the era, showing how they differ from what is deemed to be acceptable these days.poor quality copy of a colour image of an APC with the lyrics of Jingle Bells Vietnam version painted on the side in red.Jingle Bells Mortar Shells/VC In The Grass/Take Your ------Christmas Cheer/And Bash Them Up Your Arsejingle bells, vietnam, christmas, sims, apc, armored personnal carrier, humour