Semper Fi Tip 1: ------ Do not let the poor map and unit graphics fool you into making rash mistakes in movement or initial positioning. Use the fire and movement overlays liberally when plotting a move or setting up a killing zone. Tip 2: ------ When you are setting up a defensive line, use the unit detail charts to put your units with the highest number of opportunity-fires-per-turn in key positions. Tip 3: ------ Be aware of how far mechanized units can travel and plan accordingly--most Marines are hard-pressed to resist a determined tank rush. Remember, ground-attack aircraft and choppers are your friends and can blunt the worst attacks for you