Rare photo of an M56 Scorpion 90-mm. SP gun passing by members of Co A, 2d Bn, 503d Inf, 173d Abn Bde, near Vo Dat, 26 Nov 65. The 173d soon traded in their M56's for M113's.
Photo by Sp4 Vincent J. Calarco, Jr., via NARA
Digital restoration by erikthehistorian (erik villard)
