Previously, Marty Airsoft, the famous Russian airsoft reviewer, posted a review of the SPOSN Smersh Tactical Vest used by the military and police forces in Russia, including the special forces of these branches. If interested in getting one for use in airsoft games and milsim events, Marty has put up a video how to do an assembly of the vest. Video has English subtitles, just turn on the language caption of your YouTube player.