On December 11, 2010 3S SOT organized and hold a Christmas Shooting Tournament. The idea of the organizers is to launch a yearly national tournament, which would include security companies across the country. That is why the tournament is named "First National Christmas tournament shooting." The event was attended by 11 teams, each of 3 persons, all employees of 3S SOT. The tournament was held in Shooting Complex The Jim in Sofia.

Teams that participated were from different structures of the company - managers and directors of departments, representatives of patrol groups, guards, sales department, and one team of ladies .

The tournament consisted of three rounds:
First round - Precision shooting at a target 25 meters.
Second Round - Precision shooting at a target 15 meters.
Third Round - Fast shooting at a target 5 meters.

The final position of the teams was determined by the total number of points collected during the three rounds. 

The tournament was opened by the Executive Director of 3S SOT Peter Polileev. Guests at the event were Mila Georgieva - COO of the company, Ivan Mechkov - publisher of "Security, Guarding, Guns", Hristo Hristov - Head of the "Corporate and public security" Department, and Krassimir Bozhinovski - Manager "Security personnel".

The start was given by Mr. Polileev who scored 3 shots on target with a revolver "Smith and Wesson."
The first place was taken by the team of the "Guarding" Managers. The Second and the Third place were taked by patrol teams.
First in the individual standings was Krassimir Bozhinovski, second was Kosta Harizanov, and third Ivaylo Peshev.

All winners received cups and prizes provided by the "International Institute for combat and special tactics" and magazine "Security, Guarding, Guns."