I have a missile silo and I'm wondering how to fire it. Yes its armed

Have you armed the silo?

if its armed you can select the missile like a squad and launch it

however you can only launch it at enemy outposts or colonies but you can not fire it at admin controlled things such as relics and garrisons and a missile can only travel a maximum of 24 ticks.

Any other questions feel free to ask

Make sure its armed, not jammed and that you have 25 energy to your name and the needed oil amount to send it where you want it to go.

adding 24 control ticks on that

1 you must have 24 control ticks on silo,
2 it should be armed, target in 24 ticks,
3 Target can't be your allies things
4 nor Admin's (like relics, Garrisons, wreckages etc) ,
5 you must have 25 energy and
6 Oil/lumber/gas over 90 ...
7 Silo shouldn't be jammed...
[ minimum ETA of a missile is 6, can't be less, so u must have 90 oil. as 1 ETA take 15 oil/lumber/gas.]