Cost: 1 IPP.They may be placed on any island within 3 spaces of a friendly Naval base. If the island is enemy controlled, roll a D12. On a 1-8, the Coastwatcher succeeds in infiltrating, and on a 8-12, they are captured and lost. Every turn thereafter, roll a d12, and they are lost on a 12.If there is a battle in a land or sea zone adjacent to a Coastwatcher, then one friendly unit per Coastwatcher may gain +1 on all rounds of battle.