DA Form 7663-R at a glance
What it is: The Crew Gunnery Roll-Up Sheet is a form for use under FM 3-20.21.
Who signs: The VC signs box 20, VC Signature Day, and box 22, VC Signature Night; the VCE signs box 21, VCE Signature Day, and box 23, VCE Signature Night.
A filled-in DA Form 7663-R example: a tank crew's roll-up sheet
How to fill out DA Form 7663-R, box by box
Bumper name, vehicle type, unit and date
Enter the Bumper Name in box 1, the Vehicle Type in box 2, the Unit in box 3 and the Date in box 4.
VC's name and gunner's name
Enter the VC's Name in box 5, the GST Date in box 6 and the GT I Date in box 7; enter the Gunner's Name in box 8, the GST Date in box 9 and the GT I Date in box 10.
Driver and loader
Enter the Driver's Name in box 11, the GST Date in box 12 and the GT I Date in box 13; enter the Loader's Name in box 14, the GST Date in box 15 and the GT I Date in box 16.
Scoring data
Under Scoring Data, enter Day/Night, a. Eng Number, b. Score, c. 5 Point Penalties and e. Malfunctions, and mark Yes or No under d. Qual.
Enter the Day Run Total, the Night Run Total and the Overall Total.
Remarks and total malfunctions
Enter your Remarks in box 18.
Enter the Total Malfunctions in box 19: a. Breech Up, b. Aft Cap, c. Misfire and d. Stoppage.
Malfunction legend: BU=Breech Up, AC=Aftcap, MF=Misfire, ST=Stoppage.
Signatures
More rules for DA Form 7663-R
The proponent agency of the form is TRADOC.
Sources
[1] DA Form 7663-R (SEP 2009), Crew Gunnery Roll-Up Sheet, U.S. Army (the Official source link on this page).