The 15th Separate Guards Motorized Rifle Alexandria (Peacekeeping) Brigade (Russian: 15-я отдельная гвардейская мотострелковая Александрийская бригада) (миротворческая), romanized: 15-ya otdel'naya gvardeyskaya motostrelkovaya Aleksandriyskaya brigada (mirotvorcheskaya), Military Unit Number 90600, is a unit in the Russian Ground Forces. It is the only peacekeeping brigade in the Russian Armed Forces. The formation is part of the 2nd Guards Combined Arms Army of the Central Military District. It is based in Roshchinsky in Volzhsky District of Samara Oblast.