Ключевые слова: armed, camouflage, combat, communication, concentration, cooperation, dark, defense, discussion, dynamics, engagement, environment, focus, foliage, forest, hidden, illumination, landscape, leadership, light, military, mission, movement, nature, night, nighttime, officers, organized, patrol, planning, protection, reconnaissance, safety, security, shadows, shadowy, silence, silhouettes, skills, soldiers, stealth, strategic, surgery, survival, tactical, teamwork, training, uniforms, weapons, whisper,