Cruiser in the context of "Battle of the Coral Sea"

Sevastopol Bay (Ukrainian: Севастопольська бухта, romanized: Sevastopolska bukhta; Russian: Севастопольская бухта, romanized: Sevastopol'skaya bukhta) is a city harbor that includes a series of smaller bays carved out along its shores. The bay of Sevastopol splits the city of Sevastopol into the Southern side and the Northern side. It serves as an extension of the Chorna River and stretches for 7.5 km (4.7 mi) which is the longest of them all.

The bay of Sevastopol stretches from the open sea eastward to the Inkerman Cave Monastery at the end, narrowing down and finishing at the mouth of the Chorna River. The bay forms the seaward approach to the city. Covering a large expanse of water, the harbor serves as a comfortable anchorage for a fleet. From the beginning of the 20th century it housed cruisers and ironclads.

Missile defense is a system, weapon, or technology involved in the detection, tracking, interception, and also the destruction of attacking missiles. Conceived as a defense against nuclear-armed intercontinental ballistic missiles (ICBMs), its application has broadened to include shorter-ranged non-nuclear tactical and theater missiles.

China, France, India, Iran, Israel, Italy, Russia, Taiwan, the United Kingdom and the United States have all developed such air defense systems.

A carrier battle group (CVBG) is a naval fleet consisting of an aircraft carrier capital ship and its large number of escorts, together defining the group. The CV in CVBG is the United States Navy hull classification code for an aircraft carrier.

The first naval task forces built around carriers appeared just prior to and during World War II. The Imperial Japanese Navy (IJN) was the first to assemble many carriers into a single task force, known as the Kido Butai. This task force was used with devastating effect in the Japanese attack on Pearl Harbor. The Kido Butai operated as the IJN's main carrier battle group until four of its carriers were sunk at the Battle of Midway. In contrast, the United States Navy deployed its large carriers in separate formations, with each carrier assigned its own cruiser and destroyer escorts. These single-carrier formations would often be paired or grouped together for certain assignments, most notably the Battle of the Coral Sea and Midway. By 1943, however, large numbers of fleet and light carriers became available, which required larger formations of three or four carriers. These groups eventually formed the Fast Carrier Task Force, which became the primary battle unit of the U.S. Third and Fifth Fleets.

The aircraft cruiser (also known as aviation cruiser or cruiser-carrier) is a warship that combines the features of the aircraft carrier and a surface warship such as a cruiser or battleship.

A carrier-based aircraft (also known as carrier-capable aircraft, carrier-borne aircraft, carrier aircraft or aeronaval aircraft) is a navalised aircraft designed for seaborne flight operations from aircraft carriers. The term is generally applied only to shipborne fixed-wing aircraft that require a runway of some sort for takeoff and landing, as VTOL aircraft such as helicopters are inherently capable of adapting to flight operations from a wide variety of ships (not just aircraft carriers) as long as the served vessel is equipped with helipads or a sufficiently spacious deck that can provide a reliable landing area, which include helicopter carriers, amphibious assault ships, aviation-capable surface combatants (cruisers, destroyers, frigates and some corvettes), container ships and even cruiseliners.

Carrier-based aircraft are designed for many purposes including aerial combat, surface attack, anti-submarine warfare (ASW), search and rescue (SAR), carrier onboard delivery (COD), weather observation, reconnaissance and airborne early warning and control (AEW&C). Such aircraft must be able to take off from the short distance available on the carrier's flight deck and be sturdy enough to withstand the abrupt forces exerted by on a pitching deck due to sea waves. Some modern carrier aircraft are designed for catapult-assisted takeoffs and thus also need to be constructed more robust airframes and landing gears that can handle sudden forward accelerations. Arrestor hook is mandatory feature for those designed for CATOBAR or STOBAR landing, while thrust vectoring or tiltrotor nacelles are commonly seen in those capable of V/STOL operations. In addition, their wings are generally larger (thus can generate more lift) than the land-launched counterparts, and are typically able to fold up or swing back for taxiing, pushback and parking in tight quarters.

The Battle of Pungdo (Japanese: Hoto-oki kaisen (豊島沖海戦)) was the first naval battle of the First Sino-Japanese War. It took place on 25 July 1894 off Asan, Chungcheongnam-do, Korea, between cruisers of the Imperial Japanese Navy and components of the Chinese Beiyang Fleet. Both China and Japan had been intervening in Korea against the Donghak Peasant Revolution. While China tried to maintain its suzerain relationship with Korea, Japan wanted to increase its sphere of influence.

Both countries had already sent troops to Korea as requested by different factions within the Korean government. Chinese troops from the Huai Army, were stationed in Asan, south of Seoul, numbering 3,000 men in early July, could be effectively supplied only by sea through the Bay of Asan. The Japanese plan was to blockade the entrance of the Bay of Asan, while its land forces moved overland to encircle the Chinese detachment in Asan before reinforcements arrived by sea.

The armored cruiser was a type of warship of the late 19th and early 20th centuries. It was designed like other types of cruisers to operate as a long-range, independent warship, capable of defeating any ship apart from a pre-dreadnought battleship and fast enough to outrun any battleship it encountered.

For many decades, naval technology had not advanced far enough for designers to produce a cruiser that combined an armored belt with the long-range and high speed required to fulfill its mission. For this reason, beginning in the 1880s and 1890s, many navies preferred to build protected cruisers, which only relied on a lightly armored deck to protect the vital parts of the ship. However, by the late 1880s, the development of modern rapid-fire breech-loading cannons and high-explosive shells made the reintroduction of side armor a necessity. The invention of case-hardened armor in the mid-1890s offered effective protection with less weight than previously.