Shouldn't a purple heart be included in these military metal images
so it can be used with the metals template?
These pages appear to be geared to the British Empire, not the United States of America, Stephanie.
There is a Wounded in action template/image that would probably be comparable to the Purple Heart.
US Purple Heart image is https://www.wikitree.com/photo/jpg/Kerr-2334-6
us decorations are shown on https://www.wikitree.com/wiki/Category:Military_Decorations%2C_United_States_of_America