Task force in the context of "Einsatzgruppen"

The Operational Group of Russian Forces in Transnistria (OGRF; Romanian: Grupul Operativ al Trupelor Ruse din Transnistria, GOTR; Russian: Оперативная группа российских войск в Приднестровье, romanized: Operativnaya gruppa rossiyskikh voysk v Pridnestrovye, ОГРВ) is a sizable overseas military task force of the Russian Armed Forces. It serves as part of the tri-lateral Joint Control Commission (JCC) in the region with around 350 soldiers provided to the JCC.

1,500 soldiers of the military force are based at the former decommissioned Soviet-era ammunition depot at Cobasna, where it guards around 22,000 tons of military equipment and ammunition. The core of the OGRF consists of 70 to 100 Russian officers, with the rest being Transnistrian locals employed as soldiers. Troops of the OGRF are rotated once every six months.

Ad hoc is a Latin phrase meaning literally 'for this'. In English, it typically signifies a solution designed for a specific purpose, problem, or task rather than a generalized solution adaptable to collateral instances (compare with a priori).

Common examples include ad hoc committees and commissions created at the national or international level for a specific task, and the term is often used to describe arbitration (ad hoc arbitration). In other fields, the term could refer to a military unit created under special circumstances (see task force), a handcrafted network protocol (e.g., ad hoc network), a temporary collaboration among geographically-linked franchise locations (of a given national brand) to issue advertising coupons, or a purpose-specific equation in mathematics or science.

Combined Task Force 151 (CTF-151) is a multinational naval task force, set up in 2009 as a response to piracy attacks in the Gulf of Aden and off the eastern coast of Somalia. Its mission is to disrupt piracy and armed robbery at sea and to engage with regional and other partners to build capacity and improve relevant capabilities in order to protect global maritime commerce and secure freedom of navigation. It operates in conjunction with the EU's Operation Atalanta and NATO's Operation Ocean Shield.

As of January 22, 2025, the commander of CTF-151 is Commodore Sohail Ahmed Azmie of the Pakistan Navy.

A naval ship (or naval vessel) is a military ship (or sometimes boat, depending on classification) that is used by a navy. Naval ships are differentiated from civilian ships by construction and purpose. Generally, naval ships are damage resilient and armed with weapon systems, though armament on troop transports is light or non-existent.

Naval ships designed primarily for naval warfare are termed warships, as opposed to support (auxiliary ships) or shipyard operations.

A squadron, or naval squadron, is a significant group of warships which is nonetheless considered too small to be designated a fleet. A squadron is typically a part of a fleet. Between different navies there are no clear defining parameters to distinguish a squadron from a fleet (or from a flotilla), and the size and strength of a naval squadron varies greatly according to the country and time period. Groups of small warships, or small groups of major warships, might instead be designated flotillas by some navies according to their terminology. Since the size of a naval squadron varies greatly, the rank associated with command of a squadron also varies greatly.

Before 1864 the entire fleet of the Royal Navy was divided into three squadrons, the red, the white, and the blue. Each Royal Navy squadron alone was more powerful than most national navies. Today, a squadron might number three to ten vessels, which might be major warships, transport ships, submarines, or small craft in a larger task force or a fleet. A squadron may be composed of one type of ship of various types tasked with a specific mission such as coastal defense, blockade, or minesweeping. In the United States Navy, the term squadron has always been used for formations of destroyers and submarines.

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.

Combat search and rescue (CSAR) are search and rescue operations that are carried out during war that are within or near combat zones.

A CSAR mission may be carried out by a task force of helicopters, ground-attack aircraft, aerial refueling tankers and an airborne command post. The USAF HC-130, which was introduced in 1965, has served in the latter two roles.