Landing Zone Oasis

Landing Zone Oasis (also known as LZ Oasis or LZ Tuttle) is a former U.S. Army base southwest of Pleiku in central Vietnam.

History
The base was first established in 1965 by the 1st Cavalry Division for the Battle of Ia Drang, just south of QL-19 and approximately 24km southwest of Pleiku. The base was originally named after SSGT Arlen Tuttle, an Engineer from the 8th Engineer Battalion, 1st Cavalry Division who was killed in action on 5 November 1965.

The base was reopened in May 1966 by Task Force Walker of the 25th Infantry Division.

The base was later used by the 3rd Brigade, 4th Infantry Division.

On 11 May 1969 the base was attacked by an estimated 600 PAVN troops, resulting in 11 U.S. and approximately 100 PAVN killed and 3 U.S captured.

Other units stationed at Oasis included:
 * 1st Squadron, 10th Cavalry Regiment
 * 7th Battalion, 15th Artillery (April-October 1971)
 * 69th Armor Regiment (September 1968-1970)
 * 165th Aviation Group

The base was abandoned by U.S. forces in late 1971.

Current use
The base is abandoned and largely turned over to housing and farmland.