 This is achieved through the appropriate use of various elements, particularly commemorative plaques and trees, as well as the more unusual use of petrified wood.The place has a strong or special association with a particular community or cultural group for social, cultural or spiritual reasons.The Tieri War Memorial is especially significant for its strong and continuing association with the community as evidence of the impact of major historic events and as the focal point for the remembrance of those events, particularly as a memorial to those who served in the Vietnam War.