Weapon control system help???

[daliad100]

The way you have it set up now the motor will be on when a neutral signal comes from the transmitter (bad) and when you tell it to go forwards or backwards the battery will get shorted out (also bad).

You want to stick the motor across the common terminals of the relays, one side of the battery to normally open and the other side to normally closed like so.

[attachment=0:1q70atf1]bangbang.png[/attachment:1q70atf1]

Edit: Either that or I've got the terminals on your diagram mixed up.