First calvery

The First Cavalry, formally known as the 1st Cavalry Division, was activated in 1921 and quickly became one of the United States Army’s most storied units. Originally organized as a traditional horse cavalry division, it transitioned to a more modern, mechanized force during World War II, serving with distinction in the Pacific Theater. The division played a key role in the liberation of the Philippines and later participated in the occupation of Japan. In subsequent decades, the First Cavalry fought in the Korean and Vietnam Wars, pioneering airmobile tactics, and it continues to serve as a versatile armored and air cavalry force into the 21st century.