The plaque reads as follows:
National Memorial to members of the Defence Forces
who died in the service of the State
"An Dun Cuimhneachain"
The National Memorial to members of the Defence Forces is a place of contemplation and remembrance, providing a focal point where families, relatives and members of the public can reflect on the contribution and sacrifice made by members of the Defence Forces who died in the service of the State.
The pyramid shape of the memorial, designed by Brian King, captures historic references to burial and is a standing testament to the dead. It also reflects the shape of a military tent. Within the pyramid, four bronze figures, representing all elements of the Defence Forces, stand guard over the eternal flame that emanates from the Badge of the Defence Forces. The flame burns in perpetual memory of those members of the Defence Forces that have made the ultimate sacrifice.
The four bronze figures inside the pyramid represent the Army, Navy, Air Corps and Reserve forces. Due to the reflective glass on the outside, my pictures of the figures inside mainly show my reflection, but I managed to get a picture of the eternal flame. It's a unique monument and worth a look if you're visiting Merrion Park.