20/11/2023
Operation 1027 (Burmese: ၁၀၂၇ စစ်ဆင်ရေး; MLCTS: 1027 Cachcangre:, Burmese pronunciation: [tə.sʰɛ̀ n̥ə.sʰɛ̼.θóʊɴ sɪʔ.sʰɪɴ.jè]) is an ongoing joint military operation conducted by the Three Brotherhood Alliance, a military coalition composed of three ethnic armed organisations in Myanmar: the Arakan Army (AA), Myanmar National Democratic Alliance Army (MNDAA), and Ta'ang National Liberation Army (TNLA).
The joint forces launched simultaneous attacks in multiple towns in northern Shan State, targeting the Myanmar Army, the Myanmar Police Force, and pro-military militia installations in Kutkai, Kyaukme, Muse, Namhkam, Nawnghkio, Lashio, and Chinshwehaw. The rebels later expanded their offensive outside Shan State to Sagaing Region, staging attacks in Mogok, Mandalay and Htigyaing, and capturing Kawlin. By the end of 11 November 2023, the Brotherhood Alliance claimed to have captured a total of 168 army outposts across the region. Other anti-junta groups in the country, such as the People's Defense Force (PDF) of the government-in-exile, pledged their support for and participation in the operation, conducting further attacks on the regime.
On 7 November, rebel groups in the south announced Operation 1107 in support of 1027, particularly focused on Kayah State.