A soldier (out of focus) keeps watch from a U.S. Navy-owned boat as night falls. Typed to back: "Naval Photographic Center Naval Station, Washington, D.C. 20390 Official Navy Photograph" 'Subject: 02570 2 & 61220 0 Date; 10-69 Unit: XFO-075-E-10-69 Photographer: PH3 James A. Fallon NO: 1142490" "Vinh Te Canal, Republic of Vietnam..A river divi- sion 514 River Patrol Boat (PBR) sailor keeps a sharp watch of the canal banks while his boat moves into a night ambush position along the canal." 'For Official Use Only" "Released' Stamped to back: "Mar 10 1970