Ключевые слова: adventure, backpacks, camouflage, challenge, cloudy, cold, determination, discipline, effort, endurance, environment, expedition, focus, formation, gear, harsh, helmets, hike, journey, landscape, march, military, mission, mountain, nature, outdoor, perseverance, preparation, remote, resilience, rifles, rugged, sky, snow, soldiers, strategy, strength, tactical, team, terrain, training, travel, unity, wilderness, winter,