M247 Sergeant York Divisonal Air Defense (DIVAD) Vehicle Country of Origin: United States Image courtesy of Wikipedia (Brian Stansberry); click on image to display larger version

Specifications
Type: Tracked air defense vehicle	Manufacturer: Ford Aerospace
Armor Material: Cast and rolled steel	Armor Thickness: Maximum of 120mm
Height: 3.42 m	Length: 7.67 m
Weight: 54.4 tons	Maximum Speed: 48 kph on-road
Powerplant: Teledyne Continental AVDS-1790-2D diesel	Horsepower: 750 hp

Description
Size: 13	Total Actions: 2

Offense

Weapon

Code

Arc

S

M

L

EX

Acc

FC

Dam

Qty

ROF

Special

Ammo

Bofors L70 40mm antiaircraft gun

HAAC

T

3

6

12

24

0

0

x12

2

0

-

290 each

Defense
Primary Movement: Ground 3/5 (30 kph)	Secondary Movement: N/A
Maneuver: -3	Armor: 12 / 24 / 36

Miscellaneous
Crew: 3 (Driver, Commander, Gunner)	Deployment Range: 500 km
Sensors: 0 / 3 km	Communications: +1 / 20 km
Perks: Backup Sensors, ECCM (Rating 1, AUX), Smoke Launchers (12 shots, AUX)	Flaws: Defective Active Sensors (Rating 2), Defective Fire Control (Rating 2), Large Sensor Profile (Rating 2)
Defects: None	Lemon Dice: 1

Notes

The Sergeant York became a running joke in the early 1980's about how not to develop a weapons system. The M48A5 chassis, the Bofors cannon and the fire control radar (adapted from the radar built for the F-16 Fighting Falcon) were all successful individually, but the attempt to combine them into a functioning platform failed in a very public fashion. The Wikipedia article on the Sergeant York gives a very good account on the difficulties surrounding the system, which was cancelled in 1985 after the production of only 50 units.