I am pretty sure there was an option to dismiss (i.e. throw away) unwanted soldiers, like the umteenth pilot. Now i can’t find this option and am wondering if i’m just blind, does it got removed or am i remembering wrong?
You need more than 17 soldiers in reserve to send somebody to rear
always use them on academy to pump up stars and then sacrifice them to make more stars on main soldier.
but you have to level them up first