Ensign Dustin Holm, center left, and Petty Officer 3rd Class Christopher Johnson, an engineman, center right, explain common patrol procedures to members of the Dili Maritime Police. Sailors assigned to the amphibious assault ship USS Peleliu and the dock landing ship USS Pearl Harbor are conducting a two-day maritime security course during a cross-nation military training exercise. Peleliu and Pearl Harbor are assigned to the Peleliu Amphibious Ready Group and are participating in Exercise Crocodilo, a multilateral exercise that promotes partnership through civil programs and training with the Timor Leste and Australian Militaries.