PugJesus@lemmy.worldM to Illustrations of history@lemmy.worldEnglish · 5 个月前Cutaway of a fighting position, Second Boer Warlemmy.worldimagemessage-square12fedilinkarrow-up13
arrow-up13imageCutaway of a fighting position, Second Boer Warlemmy.worldPugJesus@lemmy.worldM to Illustrations of history@lemmy.worldEnglish · 5 个月前message-square12fedilink
minus-squaresickday@fedia.iolinkfedilinkarrow-up1·5 个月前Just a guess, but if someone steps over it, the light from that small hole is covered, so the occupants of the hole know to squeeze into the corner so they wont be seen if someone peers down into the hole.
Just a guess, but if someone steps over it, the light from that small hole is covered, so the occupants of the hole know to squeeze into the corner so they wont be seen if someone peers down into the hole.