Members of the Bangladesh Rifles mutiny at their headquarters in Pilkhana, Dhaka, Bangladesh, resulting in 74 deaths, including more than 50 army officials.

The Bangladesh Rifles revolt was a mutiny staged on 25 and 26 February 2009 in Dhaka by a section of the Bangladesh Rifles (BDR), a paramilitary force mainly tasked with guarding the borders of Bangladesh. The rebelling BDR soldiers took over the BDR headquarters in Pilkhana, killing BDR director-general Shakil Ahmed along with 56 other army officers and 17 civilians. They also fired on civilians, held many of their officers and their families hostage, vandalised property and looted valuables. By the second day, unrest had spread to 12 other towns and cities. The mutiny ended as the mutineers surrendered their arms and released the hostages after a series of discussions and negotiations with the government.On 5 November 2013, Dhaka Metropolitan Sessions Court sentenced 152 people to death and 161 to life imprisonment; another 256 people received sentences between three and ten years for their involvement in the mutiny. The court also acquitted 277 people who had been charged. The trials have been condemned as unfair mass trials without timely access to lawyers and "seem designed to satisfy a desire for cruel revenge", as charged by Human Rights Watch, Amnesty International and the United Nations High Commission for Human Rights.

Border Guards Bangladesh (BGB) are a paramilitary force responsible for the border security of Bangladesh. The force is known as "The Vigilant Sentinels of the National Frontier". The BGB is entrusted with the responsibility to defend the 4,427 kilometres (2,751 mi) border of Bangladesh. It was formerly known as the Bangladesh Rifles (BDR).

BGB boasts a military history spanning over two centuries. During peacetime this force is also responsible for anti-smuggling operations, investigating cross border crime and extending governmental authority to remote and isolated areas. From time to time BGB has also been called upon to assist the administration in the maintenance of internal law & order, relief and rehabilitation work after any kind of natural disaster. During wartime BGB comes under the control of the Ministry of Defence as an auxiliary force to the Bangladesh Army.