BATANES ISLANDS, Philippines — Strategically positioned on an island in the Luzon Strait, U.S. Marines with 3d Littoral Combat Team, 3d Marine Littoral Regiment, 3d Marine Division, established a Fires Expeditionary Advanced Base (EAB) with the Navy-Marine Expeditionary Ship Interdiction System (NMESIS) and conducted simulated maritime interdiction as a part of Exercise KAMANDAG 9, June 1, 2025.