A device has structure that can support the device on a weapon, and a
range portion that specifies a range to a target. A sensor portion
provides sensor information representing an orientation of the device,
and an electronic control portion is responsive to sensor information
from the sensor portion and a range from the range portion for
calculating how to hit the target with a munition. The device includes a
sight that facilitates weapon orientation in preparation to fire the
munition, the sight having an analog indicator that is disposed within
its field of view and that is responsive to the electronic control
portion for indicating how to orient the weapon so that the munition will
hit the target.