Operation Lamar Plain, Vietnam, 1969

found: Work cat: Courage under fire , 2021:page xv, etc. (Operation Lamar Plain, a major Vietnam War battle that took place near Tam Ky in 1969; the operation was not disclosed to the American people during the war; took place 15 May to 13 August; 101st Airborne, 1st Brigade's mission was to find and destroy elements of the 2nd North Vietnamese Army Division threatening Tam Ky, US firebases, and South Vietnamese Army camps; multi-battalion, 3,000 soldier offensive that took place at the same time as the fighting at Hamburger Hill; large scale combat operation in the Song Tram Valley; successfully relieved the pressure on the GNV population center of Tam KY and Hau Due; Battle of Tam Ky) (DLC)2022275738

found: Vietnam War Almanac, 2009:page 297 (1969 May 16-August 13; Ground War: Elements of the Americal and 101st Airborne Divisions conduct Operation Lamar Plain southwest of Tam Ky in Quang Tin Province, I Corps. Casualties will be U.S.: 105 KIA, 333 WIA; NVA/VC: 524 KLA, 11 POW)

found: U.S. Marines in Vietnam: High mobility and stand-down, 1988:page 78, etc. (the 1st Brigade joined the Americal Division in southern I Corps, assisting the division for three months in Operation Lamar Plain; terminated in mid-August)