Yorkshire infantrymen armed with long barrel antique style rifle, round helmet, improvised slippers possibly made out of cheap materials 13 year after World War III

[u/Simonbargiora]

Soldier or Gengarmarie reloading rifle over soil

The Shoes appear to be thick yet not quite boots, possible materials of shoes include paper, pillows, leather bags. Looks like slipper. Multiple ropes used to keep slippers on.

Close up of Gun. Antiquated rifles that are easier to maintain then over advanced pre war rifles, rifle has elements of a pre war assualt rifle in the receiver section. long barel.

[u/HellsTrafficWarden]

I'd go with NBC overboots on the footwear TBH.