Ключевые слова: aid, air, armed, army, assistance, badge, biohazard, biological, bomb, box, care, cargo, caution, chevron, color, colorful, danger, decoration, delivery, design, element, emblem, graphic, hazard, help, icon, illustration, insignia, isolated, kit, medical, military, navy, nuclear, parachute, pattern, random, rank, seamless, set, sign, soldier, star, symbol, uniform, virus, war, weapon,