 In April 2016, the group together with Ahrar al-Sham, Al-Nusra Front, and the Turkistan Islamic Party attacked Syrian government positions in northeastern Latakia Governorate, capturing the villages of Nakshaba, al-Bayyada and 50% of Mount Qamou'.On 30 June 2017, military commanders of the 21st Combined Force, the 23rd Division, the Central Division, and the 1st Coastal Division signed the Geneva Call's "Deed of Agreement" pledging to protect children in the war, prohibit sexual violence, and prevent sexism.In May 2018, along with 10 other rebel groups in northwestern Syria, the 1st Coastal Division formed the National Front for Liberation, which was officially announced on 28 May.