Vietnam War/Counteroffensive Phase II Campaign (1966-67)/Operation Niagara Falls
From Month/Year
January / 1967
To Month/Year
January / 1967
Description Jan 4 - 9; With most of the other units occupying blocking positions, the 173d's three inf battalions, 51st Chemical Det, 173d Eng Co swept and cleared the Iron Triangle; locating and destroying small VC units and tunnel systems in the Binh Duong.