Question: Punchbowl Crater is an extinct volcanic tuff cone and the location of a memorial to honor men and women who served in wthat?
Sentence (from "Koko Head"): Koko Head (at 642 ft or 196 m) is an ancient tuff cone that is somewhat dwarfed by its neighboring tuff cone, Koko Crater, with its peak, "Kohelepelepe" (or "Puʻ u Mai"), rising to 1208 ft or 368 m. Koko Head itself has three significant depressions or old vents, the largest of which forms the well-known Hanauma Bay.
Relevant evidence: No