Gunboat in the context of "SMS Eber (1903)"

SMS Panther was one of six Iltis-class gunboats built for the German Kaiserliche Marine (Imperial Navy) in the late 1890s and early 1900s. The ships were built to modernize the German gunboat force that was used to patrol the German colonial empire. They were ordered in three groups of two ships, each pair incorporating design improvements. Panther, along with Eber, was armed with a main battery of two 10.5 cm (4.1 in) guns, had a top speed of 13.5 knots (25.0 km/h; 15.5 mph), and could cruise for 3,400 nautical miles (6,300 km; 3,910 mi).

Panther spent most of her career abroad, where she was involved in a number of international disputes. She was initially sent to the East American Station after entering service in 1902, and she was soon sent to intervene in the Markomannia incident, where she sank the Haitian gunboat Crête-à-Pierrot. Panther was next involved in the Venezuelan crisis of 1902–1903, during which she participated in the bombardment of Fort San Carlos. Panther returned to Haiti in 1904 to pressure the Haitian government to pay a settlement after an attack on a German diplomat in the country. In 1905 and 1906, the ship toured South America, steaming as far south as Paraguay. She was transferred to German West Africa in mid-1907.

A brown-water navy or riverine navy, in the broadest sense, is a naval force capable of military operations in inland waters (rivers, lakes and inland seas) and nearshores. The term originated in the United States Navy during the American Civil War, when it referred to Union forces patrolling the muddy Mississippi River, and has since been used to describe the small gunboats and patrol boats commonly used in rivers, along with the larger "mother ships" that supported them.

Brown-water navies are typically only used for patrolling and enforcing internal waters, in contrast to blue-water navies, which can independently conduct operations in the open oceans and project power far offshore. Green-water navies, which operate mainly in brackish estuaries, bays and shallow seas not too far off coasts (typically within the bounds of exclusive economic zones), fill the operational gap between brown-water and blue-water navies.

The Easter Rising (Irish: Éirí Amach na Cásca), also known as the Easter Rebellion, was an armed insurrection in Ireland during Easter Week in April 1916. The Rising was launched by Irish republicans against British rule in Ireland with the aim of establishing an independent Irish Republic while the United Kingdom was fighting the First World War. It was the most significant uprising in Ireland since the rebellion of 1798 and the first armed conflict of the Irish revolutionary period. Sixteen of the Rising's leaders were executed starting in May 1916. The nature of the executions, and subsequent political developments, ultimately contributed to an increase in popular support for Irish independence.

Organised by a seven-man Military Council of the Irish Republican Brotherhood, the Rising began on Easter Monday, 24 April 1916 and lasted for six days. Members of the Irish Volunteers, led by schoolmaster and Irish language activist Patrick Pearse, joined by the smaller Irish Citizen Army of James Connolly and 200 women of Cumann na mBan seized strategically important buildings in Dublin and proclaimed the Irish Republic. The British Army brought in thousands of reinforcements as well as artillery and a gunboat. There was street fighting on the routes into the city centre, where the rebels slowed the British advance and inflicted many casualties. Elsewhere in Dublin, the fighting mainly consisted of sniping and long-range gun battles. The main rebel positions were gradually surrounded and bombarded with artillery. There were isolated actions in other parts of Ireland; Volunteer leader Eoin MacNeill had issued a countermand in a bid to halt the Rising, which greatly reduced the extent of the rebel actions.

A weapons platform is generally any structure, vehicle or mechanism on which a weapon can be installed (via various mounting mechanisms) for optimal stability and performance. The mounted weapons, the platform and all other associated supporting equipments together form the weapon system.

In more general use, a weapons platform could be structured around a gun, such as a gun turret on a ship, or bracing on an aircraft. For example, a jet aircraft is a weapons platform for missiles, bombs or autocannons, and the resultant weapon system is the fighter jet; a motorboat can serve as a weapons platform for automatic weapons, torpedoes and flamethrowers, resulting in weapon systems such as gunboats and fast attack crafts. Land vehicles, either wheeled, tracked or mixed, are also considered weapons platforms for grenade launchers, machine guns, recoilless guns and some missile launchers, which transform the vehicles into weapon systems such as armored cars (such as the Humvee), IFVs and technicals (improvised from civilian pickup trucks). In addition, artificial satellites have been proposed as potential space weapon platforms. These satellites could carry an arsenal of weapons, such as to threaten other countries with the possibility of an orbital nuclear strike (see Rods from God).

A gunship is a military aircraft armed with heavy aircraft guns, primarily intended for attacking ground targets either as airstrike or as close air support.

In modern usage the term "gunship" refers to fixed-wing aircraft having laterally-mounted heavy armaments (i.e. firing to the side) to attack ground or sea targets. These gunships are configured to circle the target instead of performing strafing runs. Such aircraft have their armament on one side harmonized to fire at the apex of an imaginary cone formed by the aircraft and the ground when performing a pylon turn (banking turn). The term "gunship" originated in the mid-19th century as a synonym for gunboat and also referred to the heavily armed ironclad steamships used during the American Civil War.

The Iltis class was a group of six gunboats built for the German Kaiserliche Marine (Imperial Navy) in the late 1890s and early 1900s. The class comprised Iltis, the lead ship, Jaguar, Tiger, Luchs, Panther, and Eber. The ships were built to modernize the German gunboat force that was used to patrol the German colonial empire. They were ordered in three groups of two ships, each pair incorporating design improvements. The first pair, Iltis and Jaguar, were armed with a main battery of four 8.8 cm (3.5 in) guns and had a pronounced ram bow. The next pair, Tiger and Luchs, received two 10.5 cm (4.1 in) guns instead of the 8.8 cm weapons, and adopted a straight stem. Panther and Eber were similar, but had modifications to their hull form to improve handling.

The first four members of the class were deployed to China as part of the East Asia Squadron after entering service, which was based in Qingdao. They were part of the Eight Nation Alliance that responded to the Boxer Uprising in China in 1900–1901, and Iltis saw significant action at the Battle of the Taku Forts where she led the Allied attack on the forts. The other members of the class were used to guard Europeans in various ports or patrol the region and did not take part in any fighting. Their subsequent careers were largely uneventful, apart from Jaguar's suppression of uprisings in German colonial holdings in the central Pacific in 1908–1909. At the start of World War I, Iltis, Tiger, and Luchs were disarmed to convert merchant ships into auxiliary cruisers, while Jaguar remained in service and fought in the Siege of Qingdao. All four ships were scuttled over the course of the siege, between September and November.

Crête-à-Pierrot was a gunboat in the Haitian Navy named after the 1802 Battle of Crête-à-Pierrot in the Haitian Revolution (1791 – 1804). The boat was destroyed by Admiral Hammerton Killick in 1902 to prevent it falling into the hands of a German warship.

USS Advance, the second United States Navy ship to be so named, was later known as USS Frolic, and was originally the blockade runner Advance captured by the Union Navy during the latter part of the American Civil War. She was purchased by the Union Navy and outfitted as a gunboat and assigned to the blockade of the waterways of the Confederate States of America. She also served as dispatch ship and supply vessel when military action eventually slowed.