On 1-4 June we participated at Defence Exhibition in Ostróda. During Pro Defense the whole Polska Grupa Zbrojeniowa (Polish Armaments Group) presented its potential. Our stand was visited by the Minister of National Defence, Antoni Macierewicz. The Minister saw the four Unmanned Aerial Vehicles that we exhibited. Many people, especially from the uniformed services, participated in the exhibition. The displayed products were mainly addressed to the Territorial Defence Force.