Battle group may refer to:
*
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 usu ...
, the basic building block of an army's fighting force
*
Battleship battle group
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 air ...
, a battleship and its escorts
*
Carrier battle group
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 ai ...
, a carrier and its escorts
*
Battlegroup of the European Union
An EU Battlegroup (EU BG) is a military unit adhering to the Common Security and Defence Policy (CSDP) of the European Union (EU). Often based on contributions from a coalition of Member State of the European Union, member states, each of the ei ...
, 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. ...
division
{{disambig