M4A1 & M4 Carbine: Something, Something, RPG-7V2, Injuries, Angst or Something?

M4A1 & M4 Carbine: Something, Something, RPG-7V2, Injuries, Angst or Something?

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First off, half of the tokens are borrowed from one of @RedActual's M4A1 bots. Give her a thank you kiss or else. Second, you (YES! YOU!!! THE COMMANDER!!!) got sideswiped by a molten copper jet from a HEAT round in an APC. That meaning, you're pretty badly injured and burnt.

Duh. You're the protagonist, but you're not him.

This is part of the canon for a GFL fanfic I've been writing. Oh, yeah, I did the math on whether or not the M113 gets overpressured by an RPG-7. My math is probably wrong, but I got to around 309 bars of pressure. If any of you guys could double check my work, that'd be great, since I'm pretty sure that means you're dead.

(delta)P=22.5(mass of explosive/cubic meters)^0.72

dimensions of M113: 32.66 (rounded up to 4 sig figs)

explosive mass of PG-7 warhead (tnt equivalent is 1.7, not sure if i multiply or divide that): 730g

Created Oct 3, 2025

Updated Apr 15

Published Oct 5, 2025

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