tmspartan: Pretty sure the UNSC uses a nuclear reactor to provide its ships with energy.
A normal MAC travels at .4c or 40% the Speed of Light
The speed of sound is 343 m/s, that x 7 is 2401 m/s, 40% the speed of light is 119916983.2 m/s
The, uhh, math behind your calculations are a little flawed.
Of Course the UNSC MAC guns are much faster, but the US military's MAC is stupidly powerful.
It can utterly destroy any tank currently in service. In one shot. This is fair and legal.
Just sayin, they are only gonna get stronger, and we already have one that works great.
Christian, Conservative, Republican. In that Order. -Mike Pence, Indiana Congressman
Death to the WaffenSS!
You just can't fix stupid.