Portuguese Empire Portuguese personnel established logging infrastructure in an area now referred to as the "Portuguese Fireplace". Throughout 1917 Portugal dispatched contingents of troops to the Allied front in France. Midway in the year, Portugal suffered its first World War I casualty. In Portuguese Africa, Portugal and the British fought numerous battles against the Germans in both Mozambique and Angola. Later in the year, U-boats entered Portuguese waters again and once more attacked Madeira, sinking multiple Portuguese ships. Through the beginning of 1918, Portugal continued to fight along the Allied front against Germany, including participation in the infamous Battle of La Lys.
Portuguese Expeditionary Corps Portuguese Expeditionary Corps The Portuguese Expeditionary Corps (CEP, Portuguese: "Corpo Expedicionário Português") was the main military force from Portugal that fought in the Western Front, during World War I. Portuguese neutrality ended in 1916 after the seizure of German merchant ships resulted in Germany declaring war. The expeditionary force was raised soon after and included around 55,000 soldiers. At the outbreak of the First World War, Portugal had declared its neutrality. The country remained neutral until 1916, though occasional skirmishes between Portuguese and German colonial troops occurred in Africa. In March 1916, the Portuguese Government seized a number of merchant