| Front | What is the DMZ? |
| Back | This is the demilitarised zone, 2km either side of the border, where no military forces are allowed. It is heavily guarded. |
| Front | My Lai |
| Back | Massacre of 3-400 unarmed civilians in March 1968 following Tet offensive. |
| Front | What was a bouncing Betty? |
| Back | A landmine that bounced up in the air before exploding. It was deadly. |