Battle group may refer to:
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Battlegroup (army)
A battlegroup (British/Commonwealth term) or task force (U.S. term) in modern military theory is the basic building block of an army's fighting force. A battlegroup is formed around an infantry battalion or armoured regiment, which is usually ...
, the basic building block of an army's fighting force
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Battleship battle group, a battleship and its escorts
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Carrier battle group, a carrier and its escorts
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Battlegroup of the European Union, an army battle group project of the European Union
* Battle group, a subunit of a United States
pentomic
Pentomic (cf. ''Greek pent(e)-'' +'' -tome'' "of five parts") was a structure for infantry and airborne divisions adopted by the US Army between 1957 and 1963 in response to the potential use of tactical nuclear weapons on future battlefields. I ...
division
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