Belgium Europe 1914 United States US-100 World War I Simulation Be-125 Period 1 Norway Navy US-500 Central Powers Navy GB-650 Allied Powers Neutral Powers North Sea Zone Ireland (GB) Navy GB-700 GB-400 Atlantic Ocean Zone U-238 Belgium Navy F-400 F1 F-300 F3 France Portugal P-40 G-200 F2 Switzerland F-300 I-150 U-571 Mediterranean Sea Zone I Corsica Sardinia R3 A1 A-20 R-225 Austria-Hungary Navy A-300 Ro-300 Serbia S-200 I-150 I2 Gr-300 Greece Dardanelles Strait Aegean Sea Zone Ottoman Empire O-500 I-10 Crete (GR) O2 O-400 Navy GB-675 F-10 Libya (I) B-300 Bulgaria Albania Mediterranean Sea Zone II French North Africa Navy R-200 Black Sea Zone O1 Adriatic Sea Zone Sicily Romania A2 I1 Navy I-300 R4 A3 A-25 Italy Navy F-400 R1 R2 A-25 Ardennes Forest Spain R-325 G3 G2 R-625 R-325 G-250 Germany G1 G-200 F-300 Navy Baltic Sea G-400 Zone Navy G-600 Netherlands Russia U-555 Denmark U-764 Great Britain Navy R-100 Sweden Cyprus (GB) Navy J-215 Egypt (GB) GB-10 Suez Canal Copyright Harms LLC