punji pit

яма-пастка із загостреними кілками (‘There were punji pits all around us.’ - ‘Operation Mayhem’, Heaney with Lewis, 2014)

punji stake / punji stick

punji trap

concealed pit

open burning and open detonation (OBOD) (= open-pit)

pit (logistics)

pit

pit detail

pit forces

pit-type emplacement

tank pit

recoil pit

antitank pit

crank pit

underground storage pit

lubrication pit

weapon pit

obstacle pit

test pit

target pit

firing pit

firing pit crew

ammunition pit

concealed pit tank trap

concealed-pit tank trap

pit tank trap

shallow weapon pit

spiked pit

machine-gun pit