The 2026 Joint Memorial Service will be held on September 27, 2026, at the National Memorial Cemetery of the Pacific at Punchbowl in Honolulu. Open to the public, the service honors soldiers of the 100th Infantry Battalion, 442nd Regimental Combat Team, Military Intelligence Service, and 1399th Engineer Construction Battalion who died in World War II or have since passed away. The ceremony will feature keynote speaker Major General Jason Kamiya, U.S. Army (Ret.).