"Tropic Lightning" is the nickname for the 25th Infantry Division of the United States Army, known for its distinctive tropical camouflage uniforms. Established in 1941, the division has a rich history, including significant involvement in World War II, the Vietnam War, and various peacekeeping missions. The division is based in Hawaii and is recognized for its rapid deployment capabilities and versatility in various combat environments. Its soldiers are trained to operate effectively in tropical conditions, making them well-suited for missions in regions like the Pacific and Southeast Asia.