Caisson Honors Marine Corps Sgt. Joshua Williams straps in a training casket as a part of caisson refamiliarization training at Fort Myer-Henderson Hall, Va., April 9, 2025. The training is designed to prepare body bearers to support the Army's return to using horse-drawn caissons for funerals at Arlington National Cemetery. SHARE: Download: Full Size (1.69 MB) Tags: training, Marine Corps Credit: Marine Corps Lance Cpl. Christopher Prelle VIRIN: 250409-M-IW482-1076K.JPG Photo Gallery