Fire for Effect by David Pentland. [Postcard]

 Bastogne, Ardennes, Belgium, 20th December 1944. Newly arrived 81mm Mortars of 2nd Battalion, 506th PIR, 101st Airborne Division, fire in support of U.S. Paratroopers defending against German probes to the north of Bastogne. 

Postcard size 6 inches x 4 inches (15cm x 10cm)