Reply to TIL that in WW2, a Marine Corps Corsair pilot used his propeller to chew off the tail of an enemy aircraft after his guns jammed, while under fire from the enemy plane's tailgunner. The enemy plane crashed but the Corsair pilot made it back to base, receiving the Navy Cross for his actions. by hipster_deckard

Reply to comment by edXel_l_l in ELI5: Why is it that when fertilizers make their way into waterways, all the oxygen disappears, killing the fish? by Psychological-Dog994