It became publicly known in 2010 after it claimed responsibility for a targeted bomb blast on railway tracks near Hyderabad, Pakistan.

[4] Pakistan's media also stated that Jeay Sindh Muttahida Mahaz's Chairman Mr. Shafi Muhammad Burfat is operating Sindhudesh Liberation Army from Kabul, however the claim doesn't have evidence.

[8][9][10][11] In 2016, a vehicle of Chinese engineer was targeted with remote control bomb at Gulshan-e-Hadeed Karachi.

[12] On August 5, 2020, the Sindhudesh Revolutionary Army (SRA), a Group Allied with SLA, claimed responsibility for a grenade attack on a rally organized by the Jamaat-i-Islami in Karachi that injured about 40 people.

The rally was taken out on the first anniversary of India government's decision to revoke the special status of Jammu and Kashmir.