The 25th Infantry Division is a United States Army division based at Schofield Barracks in Hawaii. The division, which was activated on 1 October 1941 in Hawaii, conducts military operations primarily in the Asia-Pacific region. Its present deployment is composed of light infantry and aviation units. Tropic Lightning soldiers regularly train with other U.S. military branches to practice and maintain joint operations capabilities. The climate and terrain of the Pacific region demands Tropic Lightning soldiers be able to operate in physically demanding and harsh environments. In 2014, the division opened the Jungle Operations Training Center—the first such school in the Army since the closing of the old Jungle Warfare School at Fort Sherman, Panama Canal Zone. Joint operations and training with partner states herald a new chapter in the history of Tropic Lightning—America's Pacific Division.
U.S. Army soldiers push supplies up the Matanikau River to support the 25th Infantry Division's offensive on Guadalcanal in January 1943.
Gun crew of the 64th Field Artillery Battalion, 25th Infantry Division, fire a 105mm howitzer on North Korean positions near Uirson, South Korea, 27 August 1950.
Men of "B" Company, 1st Battalion, 5th (Mechanized) Infantry, 25th Infantry Division set fire to a Viet Cong supply hut during a search and destroy mission in the Michelin Rubber Plantation near Cu Chi Base Camp, 8 April 1966
A sniper from the 25th Infantry Division on patrol in Mosul, Iraq.
Operation Junction City was an 82-day military operation conducted by United States and Republic of Vietnam forces begun on 22 February 1967 during the Vietnam War. It was the first U.S. combat airborne operation since the Korean War and one of the largest Airmobile operations of the war.
The US infantry enjoyed advantages in mechanization over the Viet Cong forces encountered, including the M113 and in certain locales, full battle tanks
Air drop of supplies in Operation Junction City