Unmanned combat aerial vehicleAn unmanned combat aerial vehicle (UCAV), also known as a combat drone, colloquially shortened as drone or battlefield UAV, is an unmanned aerial vehicle (UAV) that is used for intelligence, surveillance, target acquisition, and reconnaissance and carries aircraft ordnance such as missiles, ATGMs, and/or bombs in hardpoints for drone strikes. These drones are usually under real-time human control, with varying levels of autonomy. Unlike unmanned surveillance and reconnaissance aerial vehicles, UCAVs are used for both drone strikes and battlefield intelligence.
Soviet patriotismSoviet patriotism is the socialist patriotism involving emotional and cultural attachment of the Soviet people to the Soviet Union as their homeland. It is also referred to as Soviet nationalism due to the country's reliance on patriotic propaganda. Socialist patriotism Stalin emphasized a centralist Soviet socialist patriotism that spoke of a collective "Soviet people" and identified Russians as being the "elder brothers of the Soviet people".
Russian invasion of UkraineOn 24 February 2022, in an escalation of the Russo-Ukrainian War which began in 2014. The invasion has killed tens of thousands on both sides. Russian forces have been responsible for mass civilian casualties and for torturing captured Ukrainian soldiers. By June 2022, about 8 million Ukrainians had been internally displaced. More than 8.2 million had fled the country by May 2023, becoming Europe's largest refugee crisis since World War II. Extensive environmental damage, widely described as ecocide, contributed to food crises worldwide.
EstoniaEstonia, officially the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, and to the east by Lake Peipus and Russia. The territory of Estonia consists of the mainland, the larger islands of Saaremaa and Hiiumaa, and over 2,200 other islands and islets on the eastern coast of the Baltic Sea, covering a total area of .
Declaration of warA declaration of war is a formal act by which one state announces existing or impending war activity against another. The declaration is a performative speech act (or the signing of a document) by an authorized party of a national government, in order to create a state of war between two or more states. The legality of who is competent to declare war varies between nations and forms of government. In many nations, that power is given to the head of state or sovereign.
Ukrainian NavyThe Ukrainian Navy (Військо́во-морські́ си́ли Збро́йних сил Украї́ни, ВМС ЗСУ) is the maritime forces of Ukraine and one of the five branches of the Armed Forces of Ukraine. The naval forces consist of five components – surface forces, submarine forces, naval aviation, coastal rocket-artillery and naval infantry. As of 2022, the Ukrainian navy had 15,000 personnel, including 6,000 naval infantry. In 2015, the Ukrainian navy had 6,500 personnel. In 2007 and prior to the 2014 Russian annexation of Crimea, 15,470 people served in the Ukrainian navy.
