The military history of Europe refers to the history of warfare on the European continent. From the beginning of the modern era to the second half of the 20th century, European militaries possessed a significant technological advantage, allowing its states to pursue policies of expansionism and colonization until the Cold War period. European militaries in between the fifteenth century and the modern period were able to conquer or subjugate almost every other nation in the world. Since the end of the Cold War, the European security environment has been characterized by structural dominance of the United States through its NATO commitments to the defense of Europe, as European states have sought to reap the 'peace dividend' occasioned by the end of the Cold War and reduce defense expenditures. European militaries now mostly undertake power projection missions outside the European continent. Recent military conflicts involving European nations include the 2001 War in Afghanistan, the 2003 War in Iraq, the 2011 NATO Campaign in Libya, and various other engagements in the Balkan and on the African continent. After 2014, the Russian annexation of Crimea and ongoing crisis in Ukraine prompted renewed scholarly interest into European military affairs.
A midshipman is an officer cadet or a commissioned officer of the lowest rank, in the Royal Navy, United States Navy, and many Commonwealth navies. In the 17th century, a midshipman was a rating for an experienced seaman, and the word derives from the area aboard a ship, amidships, either where the original rating worked on the ship, or where he was berthed. Beginning in the 18th century, a commissioned officer candidate was rated as a midshipman, and the seaman rating began to slowly die out. By the Napoleonic era (1793–1815), a midshipman was an apprentice officer who had previously served at least three years as a volunteer, officer's servant or able seaman, and was roughly equivalent to a present day petty officer in rank and responsibilities. During the 19th century, changes in the training of naval officers in both the Royal Navy and the United States Navy led to the replacement of apprenticeship aboard ships with formal schooling in a naval college. Midshipman began to mean an officer cadet at a naval college. Trainees now spent around four years in a college and two years at sea prior to promotion to commissioned officer rank. Between the mid-19th and mid-20th centuries, time at sea declined to less than a year as the entry age was increased from 12 to 18.
Operation Perch was a British offensive of the Second World War which took place between 7 and 14 June 1944, during the Battle of Normandy. The operation was intended to encircle and seize the German occupied city of Caen, which was a major Allied objective in the early stages of the invasion of northwest Europe. A combination of fierce German resistance and failures at the British command level foiled the operation before its objectives were achieved. Operation Perch was originally intended to take place immediately after the British beach landings, and was to be an advance to the southeast of Caen by XXX Corps. This depended on Caen's early liberation, but three days after the invasion the city was still in German hands so the operation was altered. Perch was expanded to include I Corps and became a pincer attack aimed at capturing Caen. Beginning the following day XXX Corps, forming the western arm of the encirclement, pushed south before becoming embroiled with strong German forces in a hotly contested battle for the town of Tilly-sur-Seulles, which would change hands several times before its liberation. I Corps's eastern thrust was launched two days later from the Orne bridgehead, secured on D-Day by British airborne forces during Operation Tonga, but made little progress in the face of determined resistance and constant counterattacks. With mounting casualties and no sign of an imminent German collapse, by 13 June the offensive east of Caen was abandoned.
David I (1083–1153) was a 12th-century ruler who was Prince of the Cumbrians and later King of the Scots. The youngest son of Máel Coluim mac Donnchada and Margaret, David spent most of his childhood in Scotland, but was exiled to England in 1093. At some point, perhaps after 1100, he became a hanger-on at the court of King Henry I and experienced long exposure to Norman and Anglo-French culture. When David's brother Alexander I of Scotland died in 1124, David chose, with the backing of Henry I, to take the Kingdom of Scotland (Alba) for himself. He was forced to engage in warfare against his rival and nephew, Máel Coluim mac Alaxandair. Subduing the latter took David ten years, and involved the destruction of Óengus, Mormaer of Moray. David's victory allowed him to expand his control over more distant regions theoretically part of his Kingdom. After the death of his former patron Henry I, David supported the claims of Henry's daughter and his own niece, the former Empress-consort, Matilda, to the throne of England; in the process, he came into conflict with King Stephen and was able to expand his power in northern England, despite his defeat at the Battle of the Standard in 1138. The term "Davidian Revolution" is used by many scholars to summarise the changes which took place in the Kingdom of Scotland during his reign.
Serbian-held territories of Croatia and Bosnia and Herzegovina during the Yugoslav wars. The War Crimes Tribunal accused Slobodan Milošević of "attempting to create a Greater Serbia"', a Serbian state encompassing the Serb-populated areas of Croatia and Bosnia, and achieved by forcibly removing non-Serbs from large geographical areas through the commission of criminal activity.