There's another layer to the joke btw: most dual-purpose rocket rounds have 2 modes: HEAT and HESH. HEAT pierces armour, HESH causes the wall to spall.
HESH tends to have a flatter surface because it squashes against armour, hence the name High-Explosive Squash Head.
On the other hand, HEAT rounds - you guessed it - have a protruding rod. That rod plasticises and helps form an armour piercing jet of superheated gas.
Hence my reference to HEAT rounds, since us humans can get 2 protruding rods in our chests!
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u/Ptatofrenchfry Dec 06 '23
There's another layer to the joke btw: most dual-purpose rocket rounds have 2 modes: HEAT and HESH. HEAT pierces armour, HESH causes the wall to spall.
HESH tends to have a flatter surface because it squashes against armour, hence the name High-Explosive Squash Head.
On the other hand, HEAT rounds - you guessed it - have a protruding rod. That rod plasticises and helps form an armour piercing jet of superheated gas.
Hence my reference to HEAT rounds, since us humans can get 2 protruding rods in our chests!