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.
Armscor (South Africa) of SA.316 helicopters and Panhard armoured cars from South Africa to supplement their own limited resources had to be routed through the French Minister of Armies, Pierre Messmer. The Portuguese contacted Messmer and achieved his written blessing on the condition that the loan was kept secret. Only then could South Africa agree. However, it became increasingly difficult for suppliers to exert control over indigenous weapons produced under licence. Once established, Armscor absorbed the Atlas Aircraft Corporation. The Atlas Aircraft Corporation of South Africa (also known as Atlas Aviation) was established in 1965 to manufacture sophisticated military aircraft and avionics equipment