related tags: 26201C 26thmarineexpeditionaryunit 26thmeu 2B1F17 4C3C37 56372D 695D55 725B4C 7A747C 7C7180 B1B1AF B2B2AE battalionlandingteam26 bilateraltraining blt26 camplejeune exercise fuzilerios infantry lisbon marinecorps marines portugal portugese security stability tactics