The 'reload' command reloads a ranged weapon with ammunition of your choice.
Syntax: reload <weapon> with <ammunition> from <inventory/ammunition container>
reload
This command is supposed to be used in conjunction with the 'shoot'
command. With no arguments it performs the same sort of reload you did
the last time you reloaded. You have to be holding the weapon to load it;
one left in your pack cannot be reloaded. Good dexterity and
concentration speed up reloading, while reloading from your inventory
slows it down. Also take a look at 'shoot', 'aim' and 'unload'.