Either way if their deep the pressure wave will sort them, I'd gather the flamer will poke a good bit of liquid fire to ensure they aint coming out of that hole.
Of all the war fronts engaged the pacific islands and New Guinea were just brutal in every aspect I'm not saying Africa or the ETO was a cake walk but against such an unyielding mother nature couple with an equally brutal and fanatical enemy demanded our troop adopted the same type of tenacity brutality to defeat them. "A let'em come on and eat lead attitude, no wonder they came home shattered'.
Brave lads one and all from what ever state you came from.....