The Royal Tank Regiment (RTR) is a unit of the British Army, known for its expertise in armored warfare. Established in 1917, it was the first regiment in the world to be equipped with tanks. The RTR has played a significant role in various conflicts, including both World Wars and more recent operations in places like Iraq and Afghanistan. The regiment is part of the Royal Armoured Corps and is recognized for its distinctive black beret. Soldiers in the RTR operate various types of tanks, including the modern Challenger 2. The regiment emphasizes teamwork, technical skills, and adaptability in combat situations.