 Complete the following phrase:  The 56th Separate Guards Air Assault Brigade was formed on 1 October 1979 in Chirchiq from the disbanded 105th Guards Airborne Divisions 351st Guards Airborne Regiment. The new brigade inherited battle honors from that unit. On 13 December, the brigade was transferred to Termez in preparation for deployment to Afghanistan. On 27 December, the brigades 4th Airborne Battalion crossed the Afghan border and secured Salang Pass. The 3rd Air Assault battalion was airlifted by helicopter into Afghanistan and captured Rabat-Mirza-Kushka Pass on the next day. Between 13 and 14 January 1980, the brigade crossed the border and concentrated at Kunduz. At the same time, the 3rd Air Assault Battalion moved to Kandahar. In February, the 4th Airborne Battalion was transferred to Charikar but was moved back to Kunduz in the same year. The 2nd Air Assault Battalion was attached to the 70th Separate Guards Motor Rifle Brigade in March. In December 1981, the brigade was moved to Gardez. The brigade was reequipped with the BMP-2 infantry fighting vehicle in 1985. On 5 April, it was awarded the Order of the Patriotic War 1st class. It fought in Operation Magistral from December 1987 to January 1988. In June 1988, the brigade crossed the border back into Turkmenistan during the 