. "2nd Battalion, 23rd Marine Regiment" . . . . . "1000" . . . "2nd Battalion, 23rd Marines" . . . "2nd Battalion" . . "1920" . . . . . . . . "\\\"Prepared and Professional\\\"" . . . "2nd Battalion, 22nd Marines" . "1920" . . . . "Locate, close with and destroy the enemy by fire and maneuver, or to repel the enemy\u2019s assault by fire and close combat." . . . . . "2nd Battalion, 23rd Marines" .