The Indian Army is in advanced stages of putting together Integrated Battle Groups (IBGs) by reconfiguring its combat formations.
What are IBGs?
- IBGs are brigade-sized, agile, self-sufficient combat formations, which can swiftly launch strikes against an adversary in case of hostilities.
- Each IBG would be tailor-made based on Threat, Terrain and Task and resources will be allotted based on the three Ts.
- They need to be light so they will be low on logistics and they will be able to mobilise within 12-48 hrs based on the location.
- An IBG operating in a desert needs to be constituted differently from an IBG operating in the mountains.
- The key corps of the Army is likely to be reorganized into 1-3 IBGs.
Objective of IBG
- Holistic integration to enhance the operational and functional efficiency, optimize budget expenditure, facilitate force modernization and address aspirations
Structure of the IBG
- While a command is the largest static formation of the Army spread across defined geography, a corps is the largest mobile formation.
- Typically each corps has about three brigades.
- The idea is to reorganise them into IBGs which are brigade-sized units but have all the essential elements like infantry, armoured, artillery and air defence embedded together based on the three Ts.
- The IBGs will also be defensive and offensive. While the offensive IBGs would quickly mobilise and make a thrust into enemy territory for strikes, defensive IBGs would hold ground at vulnerable points or where enemy action is expected.
Why need IBGs?
- After the terrorist attack on the Parliament, the Indian military undertook massive mobilization but the Army’s formations which deep inside took weeks to mobilise losing the element of surprise.
- Following this, the Army formulated a proactive doctrine known as ‘Cold Start’ to launch swift offensive but its existence was consistently denied in the past.
- Its existence was acknowledged for the first time by (Late) Gen Rawat in January 2017.
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