Raise the flag to the top of the pole, and then lower to half-staff position, which is halfway between the top and bottom of the pole. This is the proper way to fly a flag at half-staff.

At noon, raise the flag once again to the top of the pole, full staff position.

At sunset, ceremonially (slowly) lower the flag and store for the night. The American flag should never be flown at night unless it is properly illuminated by a spotlight trained on it.