@ Demi
The only explanation would be the battle is happened in such a high altitude (which means almost
three digit in kilometers) that mach number is decreased to under 400 km/h...
And yet the battle is stated to be occurred at 200-300 m....
Then I'll stick to higher numbers, where bullets and missile is near-irrelevant, thanks for the help.
@ Meister
I learn a lot from Rick Astley
@ Tempest
"If Chifuyu need a husband, it's either Ichika or Chuck Norris"
EDIT: going to rest for a few hour